22222097362 has 16 divisors (see below), whose sum is σ = 34814286720. Its totient is φ = 10627514928.

The previous prime is 22222097207. The next prime is 22222097413. The reversal of 22222097362 is 26379022222.

It is a super-2 number, since 2×22222097362² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 2540538 + ... + 2549269.

It is an arithmetic number, because the mean of its divisors is an integer number (2175892920).

Almost surely, 2^22222097362 is an apocalyptic number.

22222097362 is a deficient number, since it is larger than the sum of its proper divisors (12592189358).

22222097362 is a wasteful number, since it uses less digits than its factorization.

22222097362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089905.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 22222097362 in words is "twenty-two billion, two hundred twenty-two million, ninety-seven thousand, three hundred sixty-two".