100013011232 has 24 divisors (see below), whose sum is σ = 196927800300. Its totient is φ = 49999601664.

The previous prime is 100013011229. The next prime is 100013011247. The reversal of 100013011232 is 232110310001.

It can be written as a sum of positive squares in 2 ways, for example, as 73118323216 + 26894688016 = 270404^2 + 163996^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23744 + ... + 447872.

Almost surely, 2^100013011232 is an apocalyptic number.

It is an amenable number.

100013011232 is a deficient number, since it is larger than the sum of its proper divisors (96914789068).

100013011232 is an equidigital number, since it uses as much as digits as its factorization.

100013011232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431508 (or 431500 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100013011232 its reverse (232110310001), we get a palindrome (332123321233).

The spelling of 100013011232 in words is "one hundred billion, thirteen million, eleven thousand, two hundred thirty-two".