113122840482220 has 48 divisors (see below), whose sum is σ = 237664352318400. Its totient is φ = 45228874622720.

The previous prime is 113122840482209. The next prime is 113122840482221. The reversal of 113122840482220 is 22284048221311.

It is a happy number.

It is a super-2 number, since 2×113122840482220² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113122840482221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 749732946 + ... + 749883814.

It is an arithmetic number, because the mean of its divisors is an integer number (4951340673300).

Almost surely, 2^{113122840482220} is an apocalyptic number.

113122840482220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113122840482220 is an abundant number, since it is smaller than the sum of its proper divisors (124541511836180).

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

113122840482220 is a wasteful number, since it uses less digits than its factorization.

113122840482220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167418 (or 167416 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 113122840482220 in words is "one hundred thirteen trillion, one hundred twenty-two billion, eight hundred forty million, four hundred eighty-two thousand, two hundred twenty".