100113221231332 has 12 divisors (see below), whose sum is σ = 175198207738876. Its totient is φ = 50056590448800.

The previous prime is 100113221231329. The next prime is 100113221231399. The reversal of 100113221231332 is 233132122311001.

It can be written as a sum of positive squares in 2 ways, for example, as 90343808364096 + 9769412867236 = 9504936^2 + 3125606^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100113221231297 and 100113221231306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14833582 + ... + 20500282.

Almost surely, 2^{100113221231332} is an apocalyptic number.

It is an amenable number.

100113221231332 is a deficient number, since it is larger than the sum of its proper divisors (75084986507544).

100113221231332 is a wasteful number, since it uses less digits than its factorization.

100113221231332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10083438 (or 10083436 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 100113221231332 its reverse (233132122311001), we get a palindrome (333245343542333).

The spelling of 100113221231332 in words is "one hundred trillion, one hundred thirteen billion, two hundred twenty-one million, two hundred thirty-one thousand, three hundred thirty-two".