113212411345 has 16 divisors (see below), whose sum is σ = 148249676160. Its totient is φ = 82311667200.

The previous prime is 113212411331. The next prime is 113212411357. The reversal of 113212411345 is 543114212311.

It is not a de Polignac number, because 113212411345 - 2⁵ = 113212411313 is a prime.

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, 121365 + ... + 491074.

It is an arithmetic number, because the mean of its divisors is an integer number (9265604760).

Almost surely, 2^113212411345 is an apocalyptic number.

It is an amenable number.

113212411345 is a deficient number, since it is larger than the sum of its proper divisors (35037264815).

113212411345 is a wasteful number, since it uses less digits than its factorization.

113212411345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615816.

The product of its digits is 2880, while the sum is 28.

Adding to 113212411345 its reverse (543114212311), we get a palindrome (656326623656).

The spelling of 113212411345 in words is "one hundred thirteen billion, two hundred twelve million, four hundred eleven thousand, three hundred forty-five".