100086512 has 20 divisors (see below), whose sum is σ = 194076120. Its totient is φ = 50002368.

The previous prime is 100086487. The next prime is 100086559. The reversal of 100086512 is 215680001.

It is a super-2 number, since 2×100086512² = 20034619768652288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30923 + ... + 34005.

It is an arithmetic number, because the mean of its divisors is an integer number (9703806).

Almost surely, 2^100086512 is an apocalyptic number.

It is an amenable number.

100086512 is a deficient number, since it is larger than the sum of its proper divisors (93989608).

100086512 is a wasteful number, since it uses less digits than its factorization.

100086512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5120 (or 5114 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 100086512 is about 10004.3246648637. The cubic root of 100086512 is about 464.2926958251.

The spelling of 100086512 in words is "one hundred million, eighty-six thousand, five hundred twelve".