100380150 has 72 divisors (see below), whose sum is σ = 290450160. Its totient is φ = 24707520.

The previous prime is 100380143. The next prime is 100380167. The reversal of 100380150 is 51083001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2730 + ... + 14429.

It is an arithmetic number, because the mean of its divisors is an integer number (4034030).

Almost surely, 2^100380150 is an apocalyptic number.

100380150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100380150 is an abundant number, since it is smaller than the sum of its proper divisors (190070010).

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

100380150 is a wasteful number, since it uses less digits than its factorization.

100380150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17190 (or 17182 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 100380150 is about 10018.9894700015. The cubic root of 100380150 is about 464.7463062912.

The spelling of 100380150 in words is "one hundred million, three hundred eighty thousand, one hundred fifty".