100201232 has 10 divisors (see below), whose sum is σ = 194139918. Its totient is φ = 50100608.

The previous prime is 100201229. The next prime is 100201237. The reversal of 100201232 is 232102001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 90935296 + 9265936 = 9536^2 + 3044^2 .

It is not an unprimeable number, because it can be changed into a prime (100201237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3131273 + ... + 3131304.

Almost surely, 2^100201232 is an apocalyptic number.

It is an amenable number.

100201232 is a deficient number, since it is larger than the sum of its proper divisors (93938686).

100201232 is an equidigital number, since it uses as much as digits as its factorization.

100201232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6262585 (or 6262579 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 100201232 is about 10010.0565432968. The cubic root of 100201232 is about 464.4700201536.

Adding to 100201232 its reverse (232102001), we get a palindrome (332303233).

The spelling of 100201232 in words is "one hundred million, two hundred one thousand, two hundred thirty-two".