113021244244 has 12 divisors (see below), whose sum is σ = 198374085364. Its totient is φ = 56342934144.

The previous prime is 113021244227. The next prime is 113021244257. The reversal of 113021244244 is 442442120311.

It can be written as a sum of positive squares in 2 ways, for example, as 29863987344 + 83157256900 = 172812^2 + 288370^2 .

It is a congruent number.

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, 41920479 + ... + 41923174.

Almost surely, 2^113021244244 is an apocalyptic number.

It is an amenable number.

113021244244 is a deficient number, since it is larger than the sum of its proper divisors (85352841120).

113021244244 is a wasteful number, since it uses less digits than its factorization.

113021244244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83843994 (or 83843992 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 113021244244 its reverse (442442120311), we get a palindrome (555463364555).

The spelling of 113021244244 in words is "one hundred thirteen billion, twenty-one million, two hundred forty-four thousand, two hundred forty-four".