100522221152 has 24 divisors (see below), whose sum is σ = 204727370400. Its totient is φ = 48527968384.

The previous prime is 100522221113. The next prime is 100522221167. The reversal of 100522221152 is 251122225001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54159752 + ... + 54161607.

It is an arithmetic number, because the mean of its divisors is an integer number (8530307100).

Almost surely, 2^100522221152 is an apocalyptic number.

It is an amenable number.

100522221152 is an abundant number, since it is smaller than the sum of its proper divisors (104205149248).

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

100522221152 is a wasteful number, since it uses less digits than its factorization.

100522221152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108321398 (or 108321390 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 100522221152 its reverse (251122225001), we get a palindrome (351644446153).

The spelling of 100522221152 in words is "one hundred billion, five hundred twenty-two million, two hundred twenty-one thousand, one hundred fifty-two".