113213120013412 has 12 divisors (see below), whose sum is σ = 198131547717376. Its totient is φ = 56604106379880.

The previous prime is 113213120013407. The next prime is 113213120013463. The reversal of 113213120013412 is 214310021312311.

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, 613302888 + ... + 613487455.

Almost surely, 2^{113213120013412} is an apocalyptic number.

It is an amenable number.

113213120013412 is a deficient number, since it is larger than the sum of its proper divisors (84918427703964).

113213120013412 is a wasteful number, since it uses less digits than its factorization.

113213120013412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226813418 (or 1226813416 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 113213120013412 its reverse (214310021312311), we get a palindrome (327523141325723).

The spelling of 113213120013412 in words is "one hundred thirteen trillion, two hundred thirteen billion, one hundred twenty million, thirteen thousand, four hundred twelve".