113300220042 has 64 divisors (see below), whose sum is σ = 266670455040. Its totient is φ = 35534274048.

The previous prime is 113300220023. The next prime is 113300220043. The reversal of 113300220042 is 240022003311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 113300219997 and 113300220024.

It is not an unprimeable number, because it can be changed into a prime (113300220043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3294118 + ... + 3328334.

It is an arithmetic number, because the mean of its divisors is an integer number (4166725860).

Almost surely, 2^113300220042 is an apocalyptic number.

113300220042 is an abundant number, since it is smaller than the sum of its proper divisors (153370234998).

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

113300220042 is a wasteful number, since it uses less digits than its factorization.

113300220042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37852 (or 37846 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 113300220042 its reverse (240022003311), we get a palindrome (353322223353).

The spelling of 113300220042 in words is "one hundred thirteen billion, three hundred million, two hundred twenty thousand, forty-two".