100044903940212 has 96 divisors (see below), whose sum is σ = 291819988905984. Its totient is φ = 25916022518400.

The previous prime is 100044903940187. The next prime is 100044903940231. The reversal of 100044903940212 is 212049309440001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144794364 + ... + 145483667.

It is an arithmetic number, because the mean of its divisors is an integer number (3039791551104).

Almost surely, 2^{100044903940212} is an apocalyptic number.

100044903940212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100044903940212 is an abundant number, since it is smaller than the sum of its proper divisors (191775084965772).

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

100044903940212 is a wasteful number, since it uses less digits than its factorization.

100044903940212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290278429 (or 290278427 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 100044903940212 in words is "one hundred trillion, forty-four billion, nine hundred three million, nine hundred forty thousand, two hundred twelve".