113332001 has 8 divisors (see below), whose sum is σ = 117158400. Its totient is φ = 109516320.

The previous prime is 113331997. The next prime is 113332003. The reversal of 113332001 is 100233311.

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

It is a cyclic number.

It is not a de Polignac number, because 113332001 - 2² = 113331997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113332003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22820 + ... + 27338.

It is an arithmetic number, because the mean of its divisors is an integer number (14644800).

Almost surely, 2^113332001 is an apocalyptic number.

It is an amenable number.

113332001 is a deficient number, since it is larger than the sum of its proper divisors (3826399).

113332001 is an equidigital number, since it uses as much as digits as its factorization.

113332001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5359.

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

The square root of 113332001 is about 10645.7503728013. The cubic root of 113332001 is about 483.9318270782.

Adding to 113332001 its reverse (100233311), we get a palindrome (213565312).

The spelling of 113332001 in words is "one hundred thirteen million, three hundred thirty-two thousand, one".