12131314004 has 24 divisors (see below), whose sum is σ = 21338190720. Its totient is φ = 6034735616.

The previous prime is 12131313991. The next prime is 12131314007. The reversal of 12131314004 is 40041313121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12131314007) 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, 1158239 + ... + 1168665.

It is an arithmetic number, because the mean of its divisors is an integer number (889091280).

Almost surely, 2^12131314004 is an apocalyptic number.

It is an amenable number.

12131314004 is a deficient number, since it is larger than the sum of its proper divisors (9206876716).

12131314004 is a wasteful number, since it uses less digits than its factorization.

12131314004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11887 (or 11885 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12131314004 its reverse (40041313121), we get a palindrome (52172627125).

The spelling of 12131314004 in words is "twelve billion, one hundred thirty-one million, three hundred fourteen thousand, four".