22123355332122 has 96 divisors (see below), whose sum is σ = 55857520892160. Its totient is φ = 6253853276160.

The previous prime is 22123355332109. The next prime is 22123355332153.

22123355332122 is a `hidden beast` number, since 2 + 21 + 2 + 33 + 553 + 32 + 1 + 22 = 666.

22123355332122 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28701922 + ... + 29462637.

It is an arithmetic number, because the mean of its divisors is an integer number (581849175960).

Almost surely, 2^{22123355332122} is an apocalyptic number.

22123355332122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22123355332122 is an abundant number, since it is smaller than the sum of its proper divisors (33734165560038).

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

22123355332122 is a wasteful number, since it uses less digits than its factorization.

22123355332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58164708 (or 58164705 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

It can be divided in two parts, 2212335 and 5332122, that added together give a palindrome (7544457).

The spelling of 22123355332122 in words is "twenty-two trillion, one hundred twenty-three billion, three hundred fifty-five million, three hundred thirty-two thousand, one hundred twenty-two".