113032200220 has 24 divisors (see below), whose sum is σ = 240710829408. Its totient is φ = 44576078400.

The previous prime is 113032200199. The next prime is 113032200223. The reversal of 113032200220 is 22002230311.

It is a junction number, because it is equal to n+sod(n) for n = 113032200194 and 113032200203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113032200223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39798651 + ... + 39801490.

It is an arithmetic number, because the mean of its divisors is an integer number (10029617892).

Almost surely, 2^113032200220 is an apocalyptic number.

113032200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113032200220 is an abundant number, since it is smaller than the sum of its proper divisors (127678629188).

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

113032200220 is a wasteful number, since it uses less digits than its factorization.

113032200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79600221 (or 79600219 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 113032200220 its reverse (22002230311), we get a palindrome (135034430531).

The spelling of 113032200220 in words is "one hundred thirteen billion, thirty-two million, two hundred thousand, two hundred twenty".