100242312200 has 96 divisors (see below), whose sum is σ = 257502447360. Its totient is φ = 36097459200.

The previous prime is 100242312187. The next prime is 100242312227. The reversal of 100242312200 is 2213242001.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 562736 + ... + 719135.

It is an arithmetic number, because the mean of its divisors is an integer number (2682317160).

Almost surely, 2^100242312200 is an apocalyptic number.

100242312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100242312200 is an abundant number, since it is smaller than the sum of its proper divisors (157260135160).

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

100242312200 is a wasteful number, since it uses less digits than its factorization.

100242312200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281927 (or 1281918 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 100242312200 its reverse (2213242001), we get a palindrome (102455554201).

The spelling of 100242312200 in words is "one hundred billion, two hundred forty-two million, three hundred twelve thousand, two hundred".