113220330030 has 48 divisors (see below), whose sum is σ = 294401362320. Its totient is φ = 30189164544.

The previous prime is 113220330017. The next prime is 113220330031. The reversal of 113220330030 is 30033022311.

113220330030 is a `hidden beast` number, since 1 + 132 + 203 + 300 + 30 = 666.

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 = 113220329985 and 113220330012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113220330031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 970161 + ... + 1080579.

It is an arithmetic number, because the mean of its divisors is an integer number (6133361715).

Almost surely, 2^113220330030 is an apocalyptic number.

113220330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113220330030 is an abundant number, since it is smaller than the sum of its proper divisors (181181032290).

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

113220330030 is a wasteful number, since it uses less digits than its factorization.

113220330030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121825 (or 121822 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 113220330030 its reverse (30033022311), we get a palindrome (143253352341).

The spelling of 113220330030 in words is "one hundred thirteen billion, two hundred twenty million, three hundred thirty thousand, thirty".