100065112 has 32 divisors (see below), whose sum is σ = 215373600. Its totient is φ = 42695424.

The previous prime is 100065107. The next prime is 100065137. The reversal of 100065112 is 211560001.

It is a happy number.

It is a congruent number.

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, 9214 + ... + 16882.

It is an arithmetic number, because the mean of its divisors is an integer number (6730425).

Almost surely, 2^100065112 is an apocalyptic number.

It is an amenable number.

100065112 is an abundant number, since it is smaller than the sum of its proper divisors (115308488).

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

100065112 is a wasteful number, since it uses less digits than its factorization.

100065112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7915 (or 7911 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 100065112 is about 10003.2550702259. The cubic root of 100065112 is about 464.2596025484.

The spelling of 100065112 in words is "one hundred million, sixty-five thousand, one hundred twelve".