100234132 has 24 divisors (see below), whose sum is σ = 177554664. Its totient is φ = 49508352.

The previous prime is 100234109. The next prime is 100234157. The reversal of 100234132 is 231432001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24265476 + 75968656 = 4926^2 + 8716^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173428 + ... + 174004.

It is an arithmetic number, because the mean of its divisors is an integer number (7398111).

Almost surely, 2^100234132 is an apocalyptic number.

It is an amenable number.

100234132 is a deficient number, since it is larger than the sum of its proper divisors (77320532).

100234132 is a wasteful number, since it uses less digits than its factorization.

100234132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 100234132 is about 10011.6997557857. The cubic root of 100234132 is about 464.5208491744.

Adding to 100234132 its reverse (231432001), we get a palindrome (331666133).

The spelling of 100234132 in words is "one hundred million, two hundred thirty-four thousand, one hundred thirty-two".