113004214220 has 24 divisors (see below), whose sum is σ = 238301784000. Its totient is φ = 45012555392.

The previous prime is 113004214171. The next prime is 113004214327. The reversal of 113004214220 is 22412400311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 113004214192 and 113004214201.

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, 11815745 + ... + 11825304.

It is an arithmetic number, because the mean of its divisors is an integer number (9929241000).

Almost surely, 2^113004214220 is an apocalyptic number.

113004214220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113004214220 is an abundant number, since it is smaller than the sum of its proper divisors (125297569780).

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

113004214220 is a wasteful number, since it uses less digits than its factorization.

113004214220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23641297 (or 23641295 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 113004214220 its reverse (22412400311), we get a palindrome (135416614531).

The spelling of 113004214220 in words is "one hundred thirteen billion, four million, two hundred fourteen thousand, two hundred twenty".