113231332223244 has 36 divisors (see below), whose sum is σ = 286365974538280. Its totient is φ = 37725008722560.

The previous prime is 113231332223209. The next prime is 113231332223257. The reversal of 113231332223244 is 442322233132311.

It is a happy number.

113231332223244 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 3 + 1 + 3 + 322 + 2 + 324 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 113231332223199 and 113231332223208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 781955149 + ... + 782099940.

Almost surely, 2^{113231332223244} is an apocalyptic number.

It is an amenable number.

113231332223244 is an abundant number, since it is smaller than the sum of its proper divisors (173134642315036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113231332223244 is a wasteful number, since it uses less digits than its factorization.

113231332223244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564057110 (or 1564057105 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 113231332223244 its reverse (442322233132311), we get a palindrome (555553565355555).

The spelling of 113231332223244 in words is "one hundred thirteen trillion, two hundred thirty-one billion, three hundred thirty-two million, two hundred twenty-three thousand, two hundred forty-four".