100420113200 has 60 divisors (see below), whose sum is σ = 263191999128. Its totient is φ = 36516403200.

The previous prime is 100420113193. The next prime is 100420113229. The reversal of 100420113200 is 2311024001.

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, 11406977 + ... + 11415776.

Almost surely, 2^100420113200 is an apocalyptic number.

100420113200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100420113200 is an abundant number, since it is smaller than the sum of its proper divisors (162771885928).

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

100420113200 is a wasteful number, since it uses less digits than its factorization.

100420113200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22822782 (or 22822771 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100420113200 its reverse (2311024001), we get a palindrome (102731137201).

The spelling of 100420113200 in words is "one hundred billion, four hundred twenty million, one hundred thirteen thousand, two hundred".