22002311312319 has 16 divisors (see below), whose sum is σ = 33451477833312. Its totient is φ = 12743420126208.

The previous prime is 22002311312309. The next prime is 22002311312329. The reversal of 22002311312319 is 91321311320022.

It is an interprime number because it is at equal distance from previous prime (22002311312309) and next prime (22002311312329).

It is not a de Polignac number, because 22002311312319 - 2²⁰ = 22002310263743 is a prime.

It is a super-2 number, since 2×22002311312319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002311312309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16592994294 + ... + 16592995619.

It is an arithmetic number, because the mean of its divisors is an integer number (2090717364582).

Almost surely, 2^{22002311312319} is an apocalyptic number.

22002311312319 is a deficient number, since it is larger than the sum of its proper divisors (11449166520993).

22002311312319 is a wasteful number, since it uses less digits than its factorization.

22002311312319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33185989946.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 22002311312319 in words is "twenty-two trillion, two billion, three hundred eleven million, three hundred twelve thousand, three hundred nineteen".