100251150 has 48 divisors (see below), whose sum is σ = 254702448. Its totient is φ = 26080000.

The previous prime is 100251139. The next prime is 100251169. The reversal of 100251150 is 51152001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2001 + ... + 14300.

It is an arithmetic number, because the mean of its divisors is an integer number (5306301).

Almost surely, 2^100251150 is an apocalyptic number.

100251150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100251150 is an abundant number, since it is smaller than the sum of its proper divisors (154451298).

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

100251150 is a wasteful number, since it uses less digits than its factorization.

100251150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16357 (or 16352 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 100251150 is about 10012.5496253452. The cubic root of 100251150 is about 464.5471368548.

It can be divided in two parts, 10025 and 1150, that added together give a triangular number (11175 = T₁₄₉).

The spelling of 100251150 in words is "one hundred million, two hundred fifty-one thousand, one hundred fifty".