12337015172 has 48 divisors (see below), whose sum is σ = 23980924800. Its totient is φ = 5526892800.

The previous prime is 12337015127. The next prime is 12337015181. The reversal of 12337015172 is 27151073321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115922 + ... + 195222.

It is an arithmetic number, because the mean of its divisors is an integer number (499602600).

Almost surely, 2^12337015172 is an apocalyptic number.

It is an amenable number.

12337015172 is a deficient number, since it is larger than the sum of its proper divisors (11643909628).

12337015172 is a wasteful number, since it uses less digits than its factorization.

12337015172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79436 (or 79434 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

Adding to 12337015172 its reverse (27151073321), we get a palindrome (39488088493).

The spelling of 12337015172 in words is "twelve billion, three hundred thirty-seven million, fifteen thousand, one hundred seventy-two".