100112330 has 64 divisors (see below), whose sum is σ = 204595200. Its totient is φ = 35069760.

The previous prime is 100112329. The next prime is 100112333. The reversal of 100112330 is 33211001.

It is not an unprimeable number, because it can be changed into a prime (100112333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135101 + ... + 135839.

It is an arithmetic number, because the mean of its divisors is an integer number (3196800).

Almost surely, 2^100112330 is an apocalyptic number.

100112330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100112330 is an abundant number, since it is smaller than the sum of its proper divisors (104482870).

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

100112330 is a wasteful number, since it uses less digits than its factorization.

100112330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 100112330 is about 10005.6149236316. The cubic root of 100112330 is about 464.3326148845.

Adding to 100112330 its reverse (33211001), we get a palindrome (133323331).

It can be divided in two parts, 1001 and 12330, that added together give a palindrome (13331).

The spelling of 100112330 in words is "one hundred million, one hundred twelve thousand, three hundred thirty".