100000332 has 36 divisors (see below), whose sum is σ = 262143336. Its totient is φ = 33333120.

The previous prime is 100000279. The next prime is 100000357. The reversal of 100000332 is 233000001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×100000332² = 20000132800220448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50469 + ... + 52412.

Almost surely, 2^100000332 is an apocalyptic number.

100000332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100000332 is an abundant number, since it is smaller than the sum of its proper divisors (162143004).

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

100000332 is a wasteful number, since it uses less digits than its factorization.

100000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102900 (or 102886 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 100000332 is about 10000.0165999862. The cubic root of 100000332 is about 464.1593970299.

Adding to 100000332 its reverse (233000001), we get a palindrome (333000333).

The spelling of 100000332 in words is "one hundred million, three hundred thirty-two", and thus it is an aban number.