12465062120 has 32 divisors (see below), whose sum is σ = 32053017600. Its totient is φ = 4273735488.

The previous prime is 12465062117. The next prime is 12465062147. The reversal of 12465062120 is 2126056421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22258760 + ... + 22259319.

It is an arithmetic number, because the mean of its divisors is an integer number (1001656800).

Almost surely, 2^12465062120 is an apocalyptic number.

12465062120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12465062120 is an abundant number, since it is smaller than the sum of its proper divisors (19587955480).

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

12465062120 is a wasteful number, since it uses less digits than its factorization.

12465062120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44518097 (or 44518093 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 12465062120 in words is "twelve billion, four hundred sixty-five million, sixty-two thousand, one hundred twenty".