22113320122 has 8 divisors (see below), whose sum is σ = 33171886656. Its totient is φ = 11056024572.

The previous prime is 22113320093. The next prime is 22113320153. The reversal of 22113320122 is 22102331122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22113320122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272988 + ... + 344599.

It is an arithmetic number, because the mean of its divisors is an integer number (4146485832).

Almost surely, 2^22113320122 is an apocalyptic number.

22113320122 is a deficient number, since it is larger than the sum of its proper divisors (11058566534).

22113320122 is a wasteful number, since it uses less digits than its factorization.

22113320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635492.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22113320122 its reverse (22102331122), we get a palindrome (44215651244).

The spelling of 22113320122 in words is "twenty-two billion, one hundred thirteen million, three hundred twenty thousand, one hundred twenty-two".