123680252300 has 36 divisors (see below), whose sum is σ = 292784890776. Its totient is φ = 44974636800.

The previous prime is 123680252299. The next prime is 123680252321. The reversal of 123680252300 is 3252086321.

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, 56217197 + ... + 56219396.

Almost surely, 2^123680252300 is an apocalyptic number.

123680252300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123680252300 is an abundant number, since it is smaller than the sum of its proper divisors (169104638476).

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

123680252300 is a wasteful number, since it uses less digits than its factorization.

123680252300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112436618 (or 112436611 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 123680252300 in words is "one hundred twenty-three billion, six hundred eighty million, two hundred fifty-two thousand, three hundred".