113552454243222 has 48 divisors (see below), whose sum is σ = 247735501947648. Its totient is φ = 37589150396160.

The previous prime is 113552454243197. The next prime is 113552454243223. The reversal of 113552454243222 is 222342454255311.

113552454243222 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 52 + 4 + 542 + 4 + 32 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113552454243223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25810033 + ... + 29887500.

It is an arithmetic number, because the mean of its divisors is an integer number (5161156290576).

Almost surely, 2^{113552454243222} is an apocalyptic number.

113552454243222 is an abundant number, since it is smaller than the sum of its proper divisors (134183047704426).

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

113552454243222 is a wasteful number, since it uses less digits than its factorization.

113552454243222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55698325 (or 55698322 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 45.

The spelling of 113552454243222 in words is "one hundred thirteen trillion, five hundred fifty-two billion, four hundred fifty-four million, two hundred forty-three thousand, two hundred twenty-two".