113552532022220 has 24 divisors (see below), whose sum is σ = 238461904391424. Its totient is φ = 45420710495616.

The previous prime is 113552532022211. The next prime is 113552532022253. The reversal of 113552532022220 is 22220235255311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15802217 + ... + 21836096.

It is an arithmetic number, because the mean of its divisors is an integer number (9935912682976).

Almost surely, 2^{113552532022220} is an apocalyptic number.

113552532022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113552532022220 is an abundant number, since it is smaller than the sum of its proper divisors (124909372369204).

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

113552532022220 is a wasteful number, since it uses less digits than its factorization.

113552532022220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37789169 (or 37789167 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 113552532022220 its reverse (22220235255311), we get a palindrome (135772767277531).

The spelling of 113552532022220 in words is "one hundred thirteen trillion, five hundred fifty-two billion, five hundred thirty-two million, twenty-two thousand, two hundred twenty".