113223256124 has 24 divisors (see below), whose sum is σ = 216242245296. Its totient is φ = 51443984000.

The previous prime is 113223256123. The next prime is 113223256127. The reversal of 113223256124 is 421652322311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113223256123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 419687 + ... + 634494.

It is an arithmetic number, because the mean of its divisors is an integer number (9010093554).

Almost surely, 2^113223256124 is an apocalyptic number.

It is an amenable number.

113223256124 is a deficient number, since it is larger than the sum of its proper divisors (103018989172).

113223256124 is a wasteful number, since it uses less digits than its factorization.

113223256124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056637 (or 1056635 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

Adding to 113223256124 its reverse (421652322311), we get a palindrome (534875578435).

The spelling of 113223256124 in words is "one hundred thirteen billion, two hundred twenty-three million, two hundred fifty-six thousand, one hundred twenty-four".