100499952112800 has 144 divisors (see below), whose sum is σ = 327136368807360. Its totient is φ = 26799247882240.

The previous prime is 100499952112771. The next prime is 100499952112873. The reversal of 100499952112800 is 8211259994001.

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, 89352316 + ... + 90470084.

It is an arithmetic number, because the mean of its divisors is an integer number (2271780338940).

Almost surely, 2^{100499952112800} is an apocalyptic number.

100499952112800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100499952112800 is an abundant number, since it is smaller than the sum of its proper divisors (226636416694560).

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

100499952112800 is a wasteful number, since it uses less digits than its factorization.

100499952112800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155255 (or 1155242 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 51.

The spelling of 100499952112800 in words is "one hundred trillion, four hundred ninety-nine billion, nine hundred fifty-two million, one hundred twelve thousand, eight hundred".