9312022212113 has 4 divisors (see below), whose sum is σ = 9312030859248. Its totient is φ = 9312013564980.

The previous prime is 9312022212089. The next prime is 9312022212173. The reversal of 9312022212113 is 3112122202139.

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 9312022212113 - 2²⁸ = 9311753776657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9312022212173) 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, 2432531 + ... + 4953912.

It is an arithmetic number, because the mean of its divisors is an integer number (2328007714812).

Almost surely, 2^{9312022212113} is an apocalyptic number.

It is an amenable number.

9312022212113 is a deficient number, since it is larger than the sum of its proper divisors (8647135).

9312022212113 is a wasteful number, since it uses less digits than its factorization.

9312022212113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8647134.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 9312022212113 in words is "nine trillion, three hundred twelve billion, twenty-two million, two hundred twelve thousand, one hundred thirteen".