12331950692 has 12 divisors (see below), whose sum is σ = 21583956156. Its totient is φ = 6165106080.

The previous prime is 12331950679. The next prime is 12331950721. The reversal of 12331950692 is 29605913321.

It can be written as a sum of positive squares in 2 ways, for example, as 5799431716 + 6532518976 = 76154^2 + 80824^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184859 + ... + 242562.

It is an arithmetic number, because the mean of its divisors is an integer number (1798663013).

Almost surely, 2^12331950692 is an apocalyptic number.

It is an amenable number.

12331950692 is a deficient number, since it is larger than the sum of its proper divisors (9252005464).

12331950692 is a wasteful number, since it uses less digits than its factorization.

12331950692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434638 (or 434636 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 41.

The spelling of 12331950692 in words is "twelve billion, three hundred thirty-one million, nine hundred fifty thousand, six hundred ninety-two".