1113144230256 has 40 divisors (see below), whose sum is σ = 3044776867344. Its totient is φ = 349221719040.

The previous prime is 1113144230249. The next prime is 1113144230281. The reversal of 1113144230256 is 6520324413111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682072855 + ... + 682074486.

Almost surely, 2^{1113144230256} is an apocalyptic number.

1113144230256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1113144230256 is an abundant number, since it is smaller than the sum of its proper divisors (1931632637088).

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

1113144230256 is a wasteful number, since it uses less digits than its factorization.

1113144230256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364147369 (or 1364147363 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 1113144230256 its reverse (6520324413111), we get a palindrome (7633468643367).

The spelling of 1113144230256 in words is "one trillion, one hundred thirteen billion, one hundred forty-four million, two hundred thirty thousand, two hundred fifty-six".