100421745860022 has 32 divisors (see below), whose sum is σ = 203629594678272. Its totient is φ = 33012370537824.

The previous prime is 100421745859999. The next prime is 100421745860039. The reversal of 100421745860022 is 220068547124001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350574693 + ... + 350861024.

It is an arithmetic number, because the mean of its divisors is an integer number (6363424833696).

Almost surely, 2^{100421745860022} is an apocalyptic number.

100421745860022 is an abundant number, since it is smaller than the sum of its proper divisors (103207848818250).

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

100421745860022 is a wasteful number, since it uses less digits than its factorization.

100421745860022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701436052.

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 100421745860022 in words is "one hundred trillion, four hundred twenty-one billion, seven hundred forty-five million, eight hundred sixty thousand, twenty-two".