100919016 has 48 divisors (see below), whose sum is σ = 298172160. Its totient is φ = 30581280.

The previous prime is 100919003. The next prime is 100919023. The reversal of 100919016 is 610919001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62920 + ... + 64503.

It is an arithmetic number, because the mean of its divisors is an integer number (6211920).

Almost surely, 2^100919016 is an apocalyptic number.

It is an amenable number.

100919016 is an abundant number, since it is smaller than the sum of its proper divisors (197253144).

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

100919016 is a wasteful number, since it uses less digits than its factorization.

100919016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127446 (or 127439 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 27.

The square root of 100919016 is about 10045.8457085504. The cubic root of 100919016 is about 465.5764477759.

The spelling of 100919016 in words is "one hundred million, nine hundred nineteen thousand, sixteen".