12306979300 has 72 divisors (see below), whose sum is σ = 33295993920. Its totient is φ = 3835939200.

The previous prime is 12306979277. The next prime is 12306979319. The reversal of 12306979300 is 397960321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 791455 + ... + 806854.

It is an arithmetic number, because the mean of its divisors is an integer number (462444360).

Almost surely, 2^12306979300 is an apocalyptic number.

12306979300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12306979300 is an abundant number, since it is smaller than the sum of its proper divisors (20989014620).

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

12306979300 is a wasteful number, since it uses less digits than its factorization.

12306979300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598341 (or 1598334 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 40.

The spelling of 12306979300 in words is "twelve billion, three hundred six million, nine hundred seventy-nine thousand, three hundred".