12113364476 has 24 divisors (see below), whose sum is σ = 21263089680. Its totient is φ = 6038220672.

The previous prime is 12113364469. The next prime is 12113364479. The reversal of 12113364476 is 67446331121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113364479) 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, 2957486 + ... + 2961578.

It is an arithmetic number, because the mean of its divisors is an integer number (885962070).

Almost surely, 2^12113364476 is an apocalyptic number.

It is an amenable number.

12113364476 is a deficient number, since it is larger than the sum of its proper divisors (9149725204).

12113364476 is a wasteful number, since it uses less digits than its factorization.

12113364476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6173 (or 6171 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

Adding to 12113364476 its reverse (67446331121), we get a palindrome (79559695597).

The spelling of 12113364476 in words is "twelve billion, one hundred thirteen million, three hundred sixty-four thousand, four hundred seventy-six".