113302230 has 32 divisors (see below), whose sum is σ = 274428000. Its totient is φ = 29935872.

The previous prime is 113302219. The next prime is 113302247. The reversal of 113302230 is 32203311.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14055 + ... + 20594.

It is an arithmetic number, because the mean of its divisors is an integer number (8575875).

Almost surely, 2^113302230 is an apocalyptic number.

113302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113302230 is an abundant number, since it is smaller than the sum of its proper divisors (161125770).

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

113302230 is a wasteful number, since it uses less digits than its factorization.

113302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34768.

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

The square root of 113302230 is about 10644.3520234911. The cubic root of 113302230 is about 483.8894489443.

Adding to 113302230 its reverse (32203311), we get a palindrome (145505541).

The spelling of 113302230 in words is "one hundred thirteen million, three hundred two thousand, two hundred thirty".