23102504343135 has 128 divisors (see below), whose sum is σ = 48627500236800. Its totient is φ = 10183562196480.

The previous prime is 23102504343119. The next prime is 23102504343181. The reversal of 23102504343135 is 53134340520132.

23102504343135 is a `hidden beast` number, since 2 + 3 + 10 + 2 + 504 + 3 + 4 + 3 + 135 = 666.

It is not a de Polignac number, because 23102504343135 - 2⁴ = 23102504343119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23102504343135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6691221 + ... + 9538209.

It is an arithmetic number, because the mean of its divisors is an integer number (379902345600).

Almost surely, 2^{23102504343135} is an apocalyptic number.

23102504343135 is an abundant number, since it is smaller than the sum of its proper divisors (25524995893665).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23102504343135 is a wasteful number, since it uses less digits than its factorization.

23102504343135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847318 (or 2847312 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 23102504343135 its reverse (53134340520132), we get a palindrome (76236844863267).

The spelling of 23102504343135 in words is "twenty-three trillion, one hundred two billion, five hundred four million, three hundred forty-three thousand, one hundred thirty-five".