22113101331322 has 16 divisors (see below), whose sum is σ = 33178094019432. Its totient is φ = 11053737031680.

The previous prime is 22113101331319. The next prime is 22113101331331. The reversal of 22113101331322 is 22313310131122.

It can be written as a sum of positive squares in 4 ways, for example, as 18366975920241 + 3746125411081 = 4285671^2 + 1935491^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129503122 + ... + 129673762.

Almost surely, 2^{22113101331322} is an apocalyptic number.

22113101331322 is a deficient number, since it is larger than the sum of its proper divisors (11064992688110).

22113101331322 is a wasteful number, since it uses less digits than its factorization.

22113101331322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186753.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 22113101331322 its reverse (22313310131122), we get a palindrome (44426411462444).

The spelling of 22113101331322 in words is "twenty-two trillion, one hundred thirteen billion, one hundred one million, three hundred thirty-one thousand, three hundred twenty-two".