22332112121120 has 48 divisors (see below), whose sum is σ = 52778683375488. Its totient is φ = 8929616321280.

The previous prime is 22332112121113. The next prime is 22332112121203. The reversal of 22332112121120 is 2112121123322.

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, 24778766 + ... + 25664205.

It is an arithmetic number, because the mean of its divisors is an integer number (1099555903656).

Almost surely, 2^{22332112121120} is an apocalyptic number.

22332112121120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22332112121120 is an abundant number, since it is smaller than the sum of its proper divisors (30446571254368).

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

22332112121120 is a wasteful number, since it uses less digits than its factorization.

22332112121120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50445753 (or 50445745 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 22332112121120 its reverse (2112121123322), we get a palindrome (24444233244442).

The spelling of 22332112121120 in words is "twenty-two trillion, three hundred thirty-two billion, one hundred twelve million, one hundred twenty-one thousand, one hundred twenty".