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22201230311133 = 3131317178207193
BaseRepresentation
bin1010000110001001000000…
…11100100011111011011101
32220121102020220122022201020
411003010200130203323131
510402221104424424013
6115115034315034353
74450662116654616
oct503044034437335
986542226568636
1022201230311133
11708a5417a8a85
1225a68b713b9b9
13c5074aa12213
1456a78c36cc0d
1528778930e623
hex143120723edd

22201230311133 has 16 divisors (see below), whose sum is σ = 29921700701376. Its totient is φ = 14641502894720.

The previous prime is 22201230311059. The next prime is 22201230311149. The reversal of 22201230311133 is 33111303210222.

It is a cyclic number.

It is not a de Polignac number, because 22201230311133 - 225 = 22201196756701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201230381133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88979016 + ... + 89228177.

It is an arithmetic number, because the mean of its divisors is an integer number (1870106293836).

Almost surely, 222201230311133 is an apocalyptic number.

It is an amenable number.

22201230311133 is a deficient number, since it is larger than the sum of its proper divisors (7720470390243).

22201230311133 is a wasteful number, since it uses less digits than its factorization.

22201230311133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178207644.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22201230311133 its reverse (33111303210222), we get a palindrome (55312533521355).

The spelling of 22201230311133 in words is "twenty-two trillion, two hundred one billion, two hundred thirty million, three hundred eleven thousand, one hundred thirty-three".

Divisors: 1 3 131 317 393 951 41527 124581 178207193 534621579 23345142283 56491680181 70035426849 169475040543 7400410103711 22201230311133