113030310 has 32 divisors (see below), whose sum is σ = 271629792. Its totient is φ = 30101760.

The previous prime is 113030293. The next prime is 113030311. The reversal of 113030310 is 13030311.

It is a super-2 number, since 2×113030310² = 25551701957392200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113030311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26100 + ... + 30120.

It is an arithmetic number, because the mean of its divisors is an integer number (8488431).

Almost surely, 2^113030310 is an apocalyptic number.

113030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113030310 is an abundant number, since it is smaller than the sum of its proper divisors (158599482).

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

113030310 is a wasteful number, since it uses less digits than its factorization.

113030310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4968.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 113030310 is about 10631.5713796221. The cubic root of 113030310 is about 483.5020349136.

Adding to 113030310 its reverse (13030311), we get a palindrome (126060621).

Subtracting from 113030310 its reverse (13030311), we obtain a palindrome (99999999).

The spelling of 113030310 in words is "one hundred thirteen million, thirty thousand, three hundred ten".