23230311102 has 24 divisors (see below), whose sum is σ = 51692675736. Its totient is φ = 7534154736.

The previous prime is 23230311067. The next prime is 23230311173. The reversal of 23230311102 is 20111303232.

23230311102 is a `hidden beast` number, since 23 + 230 + 311 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17439508 + ... + 17440839.

It is an arithmetic number, because the mean of its divisors is an integer number (2153861489).

Almost surely, 2^23230311102 is an apocalyptic number.

23230311102 is an abundant number, since it is smaller than the sum of its proper divisors (28462364634).

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

23230311102 is a wasteful number, since it uses less digits than its factorization.

23230311102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34880392 (or 34880389 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23230311102 its reverse (20111303232), we get a palindrome (43341614334).

The spelling of 23230311102 in words is "twenty-three billion, two hundred thirty million, three hundred eleven thousand, one hundred two".