100013322231 has 24 divisors (see below), whose sum is σ = 153154195584. Its totient is φ = 62780806080.

The previous prime is 100013322229. The next prime is 100013322239. The reversal of 100013322231 is 132223310001.

100013322231 is a `hidden beast` number, since 100 + 0 + 1 + 332 + 2 + 231 = 666.

It is not a de Polignac number, because 100013322231 - 2¹ = 100013322229 is a prime.

It is a super-2 number, since 2×100013322231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100013322239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4833876 + ... + 4854521.

It is an arithmetic number, because the mean of its divisors is an integer number (6381424816).

Almost surely, 2^100013322231 is an apocalyptic number.

100013322231 is a deficient number, since it is larger than the sum of its proper divisors (53140873353).

100013322231 is a wasteful number, since it uses less digits than its factorization.

100013322231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9688471 (or 9688468 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 100013322231 its reverse (132223310001), we get a palindrome (232236632232).

The spelling of 100013322231 in words is "one hundred billion, thirteen million, three hundred twenty-two thousand, two hundred thirty-one".