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23226120050121 = 351923435086517
BaseRepresentation
bin1010100011111110000001…
…01000101001010111001001
310001020101200020111111100000
411101333000220221113021
511021014043213100441
6121221533211033213
74615013623005432
oct521770050512711
9101211606444300
1023226120050121
1174451622a019a
12273146473b809
13cc62a171a161
145a421625a489
152a4270c182b6
hex151fc0a295c9

23226120050121 has 96 divisors (see below), whose sum is σ = 39103522698240. Its totient is φ = 13705027326144.

The previous prime is 23226120050117. The next prime is 23226120050141. The reversal of 23226120050121 is 12105002162232.

23226120050121 is a `hidden beast` number, since 2 + 3 + 22 + 612 + 0 + 0 + 5 + 0 + 1 + 21 = 666.

It is not a de Polignac number, because 23226120050121 - 22 = 23226120050117 is a prime.

It is a super-2 number, since 2×232261200501212 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23226120050101) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2022955 + ... + 7109471.

It is an arithmetic number, because the mean of its divisors is an integer number (407328361440).

Almost surely, 223226120050121 is an apocalyptic number.

It is an amenable number.

23226120050121 is a deficient number, since it is larger than the sum of its proper divisors (15877402648119).

23226120050121 is a wasteful number, since it uses less digits than its factorization.

23226120050121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5086617 (or 5086605 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 23226120050121 in words is "twenty-three trillion, two hundred twenty-six billion, one hundred twenty million, fifty thousand, one hundred twenty-one".

Divisors: 1 3 9 19 23 27 43 57 69 81 129 171 207 243 387 437 513 621 817 989 1161 1311 1539 1863 2451 2967 3483 3933 4617 5589 7353 8901 10449 11799 18791 22059 26703 35397 56373 66177 80109 106191 169119 198531 240327 507357 1522071 4566213 5086517 15259551 45778653 96643823 116989891 137335959 218720231 289931469 350969673 412007877 656160693 869794407 1052909019 1236023631 1968482079 2222807929 2609383221 3158727057 4155684389 5030565313 5905446237 6668423787 7828149663 9476181171 12467053167 15091695939 17716338711 20005271361 23484448989 28428543513 37401159501 45275087817 53149016133 60015814083 95580740947 112203478503 135825263451 180047442249 286742222841 336610435509 407475790353 540142326747 860226668523 1009831306527 1222427371059 2580680005569 7742040016707 23226120050121