100370868 has 24 divisors (see below), whose sum is σ = 252214368. Its totient is φ = 30883296.

The previous prime is 100370861. The next prime is 100370869. The reversal of 100370868 is 868073001.

It is a super-2 number, since 2×100370868² = 20148622286146848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100370861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321546 + ... + 321857.

It is an arithmetic number, because the mean of its divisors is an integer number (10508932).

Almost surely, 2^100370868 is an apocalyptic number.

It is an amenable number.

100370868 is an abundant number, since it is smaller than the sum of its proper divisors (151843500).

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

100370868 is a wasteful number, since it uses less digits than its factorization.

100370868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643423 (or 643421 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 100370868 is about 10018.5262389236. The cubic root of 100370868 is about 464.7319810546.

The spelling of 100370868 in words is "one hundred million, three hundred seventy thousand, eight hundred sixty-eight".