100432150 has 48 divisors (see below), whose sum is σ = 229922784. Its totient is φ = 31783680.

The previous prime is 100432117. The next prime is 100432183. The reversal of 100432150 is 51234001.

It is an interprime number because it is at equal distance from previous prime (100432117) and next prime (100432183).

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, 6487 + ... + 15586.

It is an arithmetic number, because the mean of its divisors is an integer number (4790058).

Almost surely, 2^100432150 is an apocalyptic number.

100432150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100432150 is an abundant number, since it is smaller than the sum of its proper divisors (129490634).

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

100432150 is a wasteful number, since it uses less digits than its factorization.

100432150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22105 (or 22100 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 100432150 is about 10021.5842061023. The cubic root of 100432150 is about 464.8265433901.

Adding to 100432150 its reverse (51234001), we get a palindrome (151666151).

The spelling of 100432150 in words is "one hundred million, four hundred thirty-two thousand, one hundred fifty".