3112210122113 has 4 divisors (see below), whose sum is σ = 3112213781040. Its totient is φ = 3112206463188.

The previous prime is 3112210122061. The next prime is 3112210122139.

3112210122113 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3112210122113 - 2³⁸ = 2837332215169 is a prime.

It is a super-2 number, since 2×3112210122113² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3112210122143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188006 + ... + 2501952.

It is an arithmetic number, because the mean of its divisors is an integer number (778053445260).

Almost surely, 2^{3112210122113} is an apocalyptic number.

It is an amenable number.

3112210122113 is a deficient number, since it is larger than the sum of its proper divisors (3658927).

3112210122113 is a wasteful number, since it uses less digits than its factorization.

3112210122113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3658926.

The product of its (nonzero) digits is 144, while the sum is 20.

It can be divided in two parts, 3112210 and 122113, that added together give a palindrome (3234323).

The spelling of 3112210122113 in words is "three trillion, one hundred twelve billion, two hundred ten million, one hundred twenty-two thousand, one hundred thirteen".