100312154244402 has 32 divisors (see below), whose sum is σ = 205420636654272. Its totient is φ = 32646829737984.

The previous prime is 100312154244391. The next prime is 100312154244413. The reversal of 100312154244402 is 204442451213001.

100312154244402 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (100312154244391) and next prime (100312154244413).

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, 1104081663 + ... + 1104172514.

It is an arithmetic number, because the mean of its divisors is an integer number (6419394895446).

Almost surely, 2^{100312154244402} is an apocalyptic number.

100312154244402 is an abundant number, since it is smaller than the sum of its proper divisors (105108482409870).

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

100312154244402 is a wasteful number, since it uses less digits than its factorization.

100312154244402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208254362.

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 100312154244402 in words is "one hundred trillion, three hundred twelve billion, one hundred fifty-four million, two hundred forty-four thousand, four hundred two".