113311330 has 64 divisors (see below), whose sum is σ = 229402368. Its totient is φ = 39951360.

The previous prime is 113311309. The next prime is 113311339. The reversal of 113311330 is 33113311.

It is not an unprimeable number, because it can be changed into a prime (113311339) 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, 827022 + ... + 827158.

It is an arithmetic number, because the mean of its divisors is an integer number (3584412).

Almost surely, 2^113311330 is an apocalyptic number.

113311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113311330 is an abundant number, since it is smaller than the sum of its proper divisors (116091038).

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

113311330 is a wasteful number, since it uses less digits than its factorization.

113311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 113311330 is about 10644.7794716471. The cubic root of 113311330 is about 483.9024033116.

Adding to 113311330 its reverse (33113311), we get a palindrome (146424641).

It can be divided in two parts, 1 and 13311330, that added together give a palindrome (13311331).

The spelling of 113311330 in words is "one hundred thirteen million, three hundred eleven thousand, three hundred thirty".