100112234 has 16 divisors (see below), whose sum is σ = 155691720. Its totient is φ = 48222720.

The previous prime is 100112231. The next prime is 100112239. The reversal of 100112234 is 432211001.

It can be written as a sum of positive squares in 4 ways, for example, as 94575625 + 5536609 = 9725^2 + 2353^2 .

It is not an unprimeable number, because it can be changed into a prime (100112231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28562 + ... + 31874.

Almost surely, 2^100112234 is an apocalyptic number.

100112234 is a deficient number, since it is larger than the sum of its proper divisors (55579486).

100112234 is a wasteful number, since it uses less digits than its factorization.

100112234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 100112234 is about 10005.6101263241. The cubic root of 100112234 is about 464.3324664648.

Adding to 100112234 its reverse (432211001), we get a palindrome (532323235).

The spelling of 100112234 in words is "one hundred million, one hundred twelve thousand, two hundred thirty-four".