100875112 has 32 divisors (see below), whose sum is σ = 207544680. Its totient is φ = 45676800.

The previous prime is 100875083. The next prime is 100875121. The reversal of 100875112 is 211578001.

It can be written as a sum of positive squares in 4 ways, for example, as 48080356 + 52794756 = 6934^2 + 7266^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3639 + ... + 14662.

Almost surely, 2^100875112 is an apocalyptic number.

It is an amenable number.

100875112 is an abundant number, since it is smaller than the sum of its proper divisors (106669568).

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

100875112 is a wasteful number, since it uses less digits than its factorization.

100875112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18373 (or 18369 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 100875112 is about 10043.6602889584. The cubic root of 100875112 is about 465.5089228962.

The spelling of 100875112 in words is "one hundred million, eight hundred seventy-five thousand, one hundred twelve".