100420446200 has 48 divisors (see below), whose sum is σ = 237882799080. Its totient is φ = 39410284160.

The previous prime is 100420446197. The next prime is 100420446229. The reversal of 100420446200 is 2644024001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4726214 + ... + 4747413.

Almost surely, 2^100420446200 is an apocalyptic number.

100420446200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100420446200 is an abundant number, since it is smaller than the sum of its proper divisors (137462352880).

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

100420446200 is a wasteful number, since it uses less digits than its factorization.

100420446200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9473696 (or 9473687 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The spelling of 100420446200 in words is "one hundred billion, four hundred twenty million, four hundred forty-six thousand, two hundred".