22126442805320 has 64 divisors (see below), whose sum is σ = 56905062796800. Its totient is φ = 7585076217600.

The previous prime is 22126442805253. The next prime is 22126442805349. The reversal of 22126442805320 is 2350824462122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4020080 + ... + 7772639.

It is an arithmetic number, because the mean of its divisors is an integer number (889141606200).

Almost surely, 2^{22126442805320} is an apocalyptic number.

22126442805320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22126442805320 is an abundant number, since it is smaller than the sum of its proper divisors (34778619991480).

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

22126442805320 is a wasteful number, since it uses less digits than its factorization.

22126442805320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11799438 (or 11799434 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 41.

The spelling of 22126442805320 in words is "twenty-two trillion, one hundred twenty-six billion, four hundred forty-two million, eight hundred five thousand, three hundred twenty".