100109010 has 16 divisors (see below), whose sum is σ = 240261696. Its totient is φ = 26695728.

The previous prime is 100108993. The next prime is 100109027. The reversal of 100109010 is 10901001.

It is an interprime number because it is at equal distance from previous prime (100108993) and next prime (100109027).

It is a Curzon 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, 1668454 + ... + 1668513.

It is an arithmetic number, because the mean of its divisors is an integer number (15016356).

Almost surely, 2^100109010 is an apocalyptic number.

100109010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100109010 is an abundant number, since it is smaller than the sum of its proper divisors (140152686).

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

100109010 is a wasteful number, since it uses less digits than its factorization.

100109010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336977.

The product of its (nonzero) digits is 9, while the sum is 12.

The square root of 100109010 is about 10005.4490154116. The cubic root of 100109010 is about 464.3274819792.

The spelling of 100109010 in words is "one hundred million, one hundred nine thousand, ten".