113322030 has 16 divisors (see below), whose sum is σ = 271972944. Its totient is φ = 30219200.

The previous prime is 113321993. The next prime is 113322031. The reversal of 113322030 is 30223311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113322031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1888671 + ... + 1888730.

It is an arithmetic number, because the mean of its divisors is an integer number (16998309).

Almost surely, 2^113322030 is an apocalyptic number.

113322030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113322030 is an abundant number, since it is smaller than the sum of its proper divisors (158650914).

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

113322030 is a wasteful number, since it uses less digits than its factorization.

113322030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3777411.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 113322030 is about 10645.2820535672. The cubic root of 113322030 is about 483.9176344826.

Adding to 113322030 its reverse (30223311), we get a palindrome (143545341).

The spelling of 113322030 in words is "one hundred thirteen million, three hundred twenty-two thousand, thirty".