100221002202200 has 96 divisors (see below), whose sum is σ = 256528987902000. Its totient is φ = 36109652083200.

The previous prime is 100221002202163. The next prime is 100221002202263. The reversal of 100221002202200 is 2202200122001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208728095 + ... + 209207694.

Almost surely, 2^{100221002202200} is an apocalyptic number.

100221002202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100221002202200 is an abundant number, since it is smaller than the sum of its proper divisors (156307985699800).

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

100221002202200 is a wasteful number, since it uses less digits than its factorization.

100221002202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417935925 (or 417935916 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100221002202200 its reverse (2202200122001), we get a palindrome (102423202324201).

The spelling of 100221002202200 in words is "one hundred trillion, two hundred twenty-one billion, two million, two hundred two thousand, two hundred".