13120223332012 has 12 divisors (see below), whose sum is σ = 23303083231960. Its totient is φ = 6462199551456.

The previous prime is 13120223332001. The next prime is 13120223332039. The reversal of 13120223332012 is 21023332202131.

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, 24478028337 + ... + 24478028872.

Almost surely, 2^{13120223332012} is an apocalyptic number.

It is an amenable number.

13120223332012 is a deficient number, since it is larger than the sum of its proper divisors (10182859899948).

13120223332012 is a wasteful number, since it uses less digits than its factorization.

13120223332012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48956057280 (or 48956057278 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13120223332012 its reverse (21023332202131), we get a palindrome (34143555534143).

The spelling of 13120223332012 in words is "thirteen trillion, one hundred twenty billion, two hundred twenty-three million, three hundred thirty-two thousand, twelve".