22312411421322 has 64 divisors (see below), whose sum is σ = 48827152263168. Its totient is φ = 6741134400000.

The previous prime is 22312411421317. The next prime is 22312411421327.

22312411421322 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (22312411421317) and next prime (22312411421327).

It is a super-3 number, since 3×22312411421322³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22312411421322.

It is not an unprimeable number, because it can be changed into a prime (22312411421327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93159322 + ... + 93398522.

It is an arithmetic number, because the mean of its divisors is an integer number (762924254112).

Almost surely, 2^{22312411421322} is an apocalyptic number.

22312411421322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22312411421322 is an abundant number, since it is smaller than the sum of its proper divisors (26514740841846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22312411421322 is a wasteful number, since it uses less digits than its factorization.

22312411421322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243435.

The product of its digits is 9216, while the sum is 30.

It can be divided in two parts, 2231241 and 1421322, that added together give a palindrome (3652563).

The spelling of 22312411421322 in words is "twenty-two trillion, three hundred twelve billion, four hundred eleven million, four hundred twenty-one thousand, three hundred twenty-two".