12102685023 has 32 divisors (see below), whose sum is σ = 18996993792. Its totient is φ = 6756825600.

The previous prime is 12102684977. The next prime is 12102685027. The reversal of 12102685023 is 32058620121.

It is not a de Polignac number, because 12102685023 - 2⁶ = 12102684959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102685027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181911 + ... + 239367.

It is an arithmetic number, because the mean of its divisors is an integer number (593656056).

Almost surely, 2^12102685023 is an apocalyptic number.

12102685023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12102685023 is a deficient number, since it is larger than the sum of its proper divisors (6894308769).

12102685023 is a wasteful number, since it uses less digits than its factorization.

12102685023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57975.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 12102685023 in words is "twelve billion, one hundred two million, six hundred eighty-five thousand, twenty-three".