12237900651 has 12 divisors (see below), whose sum is σ = 18445531728. Its totient is φ = 7803878544.

The previous prime is 12237900637. The next prime is 12237900667. The reversal of 12237900651 is 15600973221.

It is not a de Polignac number, because 12237900651 - 2¹⁰ = 12237899627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12237900601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29559940 + ... + 29560353.

It is an arithmetic number, because the mean of its divisors is an integer number (1537127644).

Almost surely, 2^12237900651 is an apocalyptic number.

12237900651 is a deficient number, since it is larger than the sum of its proper divisors (6207631077).

12237900651 is a wasteful number, since it uses less digits than its factorization.

12237900651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59120322 (or 59120319 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 12237900651 in words is "twelve billion, two hundred thirty-seven million, nine hundred thousand, six hundred fifty-one".