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10223102130121 = 139339121689029
BaseRepresentation
bin1001010011000100000001…
…0111101111011111001001
31100012022121120020202002201
42110301000113233133021
52314443403121130441
633424232302000201
72103411000224326
oct224610027573711
940168546222081
1010223102130121
113291658700541
121191380276061
1359205a744a7a
14274b2d4c5b4d
1512add664cc31
hex94c405ef7c9

10223102130121 has 8 divisors (see below), whose sum is σ = 10299686566400. Its totient is φ = 10146561078960.

The previous prime is 10223102130079. The next prime is 10223102130173. The reversal of 10223102130121 is 12103120132201.

10223102130121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10223102130121 - 215 = 10223102097353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10223102130191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10373166 + ... + 11315863.

It is an arithmetic number, because the mean of its divisors is an integer number (1287460820800).

Almost surely, 210223102130121 is an apocalyptic number.

It is an amenable number.

10223102130121 is a deficient number, since it is larger than the sum of its proper divisors (76584436279).

10223102130121 is a wasteful number, since it uses less digits than its factorization.

10223102130121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21692559.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10223102130121 its reverse (12103120132201), we get a palindrome (22326222262322).

The spelling of 10223102130121 in words is "ten trillion, two hundred twenty-three billion, one hundred two million, one hundred thirty thousand, one hundred twenty-one".

Divisors: 1 139 3391 471349 21689029 3014775031 73547497339 10223102130121