113221323244 has 48 divisors (see below), whose sum is σ = 208936465920. Its totient is φ = 53578103040.

The previous prime is 113221323233. The next prime is 113221323277. The reversal of 113221323244 is 442323122311.

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 15 ways as a sum of consecutive naturals, for example, 12892447 + ... + 12901225.

It is an arithmetic number, because the mean of its divisors is an integer number (4352843040).

Almost surely, 2^113221323244 is an apocalyptic number.

It is an amenable number.

113221323244 is a deficient number, since it is larger than the sum of its proper divisors (95715142676).

113221323244 is a wasteful number, since it uses less digits than its factorization.

113221323244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10270 (or 10268 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 113221323244 its reverse (442323122311), we get a palindrome (555544445555).

The spelling of 113221323244 in words is "one hundred thirteen billion, two hundred twenty-one million, three hundred twenty-three thousand, two hundred forty-four".