113922270456 has 32 divisors (see below), whose sum is σ = 284834309760. Its totient is φ = 37970272352.

The previous prime is 113922270389. The next prime is 113922270467. The reversal of 113922270456 is 654072229311.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10381 + ... + 477443.

It is an arithmetic number, because the mean of its divisors is an integer number (8901072180).

Almost surely, 2^113922270456 is an apocalyptic number.

It is an amenable number.

113922270456 is an abundant number, since it is smaller than the sum of its proper divisors (170912039304).

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

113922270456 is a wasteful number, since it uses less digits than its factorization.

113922270456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477235 (or 477231 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

Adding to 113922270456 its reverse (654072229311), we get a palindrome (767994499767).

The spelling of 113922270456 in words is "one hundred thirteen billion, nine hundred twenty-two million, two hundred seventy thousand, four hundred fifty-six".