22102855585320 has 32 divisors (see below), whose sum is σ = 66308566756320. Its totient is φ = 5894094822720.

The previous prime is 22102855585271. The next prime is 22102855585331. The reversal of 22102855585320 is 2358555820122.

It is a self number, because there is not a number n which added to its sum of digits gives 22102855585320.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92095231486 + ... + 92095231725.

It is an arithmetic number, because the mean of its divisors is an integer number (2072142711135).

Almost surely, 2^{22102855585320} is an apocalyptic number.

22102855585320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22102855585320 is an abundant number, since it is smaller than the sum of its proper divisors (44205711171000).

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

22102855585320 is a wasteful number, since it uses less digits than its factorization.

22102855585320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184190463225 (or 184190463221 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 48.

The spelling of 22102855585320 in words is "twenty-two trillion, one hundred two billion, eight hundred fifty-five million, five hundred eighty-five thousand, three hundred twenty".