22206754933420 has 24 divisors (see below), whose sum is σ = 46678055757984. Its totient is φ = 8874345707136.

The previous prime is 22206754933411. The next prime is 22206754933481. The reversal of 22206754933420 is 2433945760222.

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, 522244849 + ... + 522287368.

It is an arithmetic number, because the mean of its divisors is an integer number (1944918989916).

Almost surely, 2^{22206754933420} is an apocalyptic number.

22206754933420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22206754933420 is an abundant number, since it is smaller than the sum of its proper divisors (24471300824564).

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

22206754933420 is a wasteful number, since it uses less digits than its factorization.

22206754933420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044533289 (or 1044533287 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 22206754933420 in words is "twenty-two trillion, two hundred six billion, seven hundred fifty-four million, nine hundred thirty-three thousand, four hundred twenty".