12162930620 has 24 divisors (see below), whose sum is σ = 25550030688. Its totient is φ = 4863672000.

The previous prime is 12162930599. The next prime is 12162930623. The reversal of 12162930620 is 2603926121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12162930623) 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, 26096 + ... + 158135.

It is an arithmetic number, because the mean of its divisors is an integer number (1064584612).

Almost surely, 2^12162930620 is an apocalyptic number.

12162930620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12162930620 is an abundant number, since it is smaller than the sum of its proper divisors (13387100068).

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

12162930620 is a wasteful number, since it uses less digits than its factorization.

12162930620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187541 (or 187539 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 12162930620 in words is "twelve billion, one hundred sixty-two million, nine hundred thirty thousand, six hundred twenty".