113611330 has 64 divisors (see below), whose sum is σ = 241118208. Its totient is φ = 37739520.

The previous prime is 113611319. The next prime is 113611339. The reversal of 113611330 is 33116311.

It is a junction number, because it is equal to n+sod(n) for n = 113611298 and 113611307.

It is not an unprimeable number, because it can be changed into a prime (113611339) 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 31 ways as a sum of consecutive naturals, for example, 419095 + ... + 419365.

It is an arithmetic number, because the mean of its divisors is an integer number (3767472).

Almost surely, 2^113611330 is an apocalyptic number.

113611330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113611330 is an abundant number, since it is smaller than the sum of its proper divisors (127506878).

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

113611330 is a wasteful number, since it uses less digits than its factorization.

113611330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 113611330 is about 10658.8615714813. The cubic root of 113611330 is about 484.3290825984.

Adding to 113611330 its reverse (33116311), we get a palindrome (146727641).

The spelling of 113611330 in words is "one hundred thirteen million, six hundred eleven thousand, three hundred thirty".