100099150 has 24 divisors (see below), whose sum is σ = 188112960. Its totient is φ = 39624960.

The previous prime is 100099147. The next prime is 100099157. The reversal of 100099150 is 51990001.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100099157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5470 + ... + 15169.

It is an arithmetic number, because the mean of its divisors is an integer number (7838040).

Almost surely, 2^100099150 is an apocalyptic number.

100099150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100099150 is a deficient number, since it is larger than the sum of its proper divisors (88013810).

100099150 is a wasteful number, since it uses less digits than its factorization.

100099150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20748 (or 20743 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 25.

The square root of 100099150 is about 10004.9562717685. The cubic root of 100099150 is about 464.3122371999.

The spelling of 100099150 in words is "one hundred million, ninety-nine thousand, one hundred fifty".