113021330 has 8 divisors (see below), whose sum is σ = 203438412. Its totient is φ = 45208528.

The previous prime is 113021327. The next prime is 113021339. The reversal of 113021330 is 33120311.

It can be written as a sum of positive squares in 2 ways, for example, as 97990201 + 15031129 = 9899^2 + 3877^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (113021339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5651057 + ... + 5651076.

Almost surely, 2^113021330 is an apocalyptic number.

113021330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113021330 is a deficient number, since it is larger than the sum of its proper divisors (90417082).

113021330 is a wasteful number, since it uses less digits than its factorization.

113021330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11302140.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 113021330 is about 10631.1490442003. The cubic root of 113021330 is about 483.4892301970.

Adding to 113021330 its reverse (33120311), we get a palindrome (146141641).

The spelling of 113021330 in words is "one hundred thirteen million, twenty-one thousand, three hundred thirty".