113001233 has 2 divisors, whose sum is σ = 113001234. Its totient is φ = 113001232.

The previous prime is 113001223. The next prime is 113001241. The reversal of 113001233 is 332100311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91164304 + 21836929 = 9548^2 + 4673^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113001233 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (113001223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56500616 + 56500617.

It is an arithmetic number, because the mean of its divisors is an integer number (56500617).

Almost surely, 2^113001233 is an apocalyptic number.

It is an amenable number.

113001233 is a deficient number, since it is larger than the sum of its proper divisors (1).

113001233 is an equidigital number, since it uses as much as digits as its factorization.

113001233 is an evil number, because the sum of its binary digits is even.

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

The square root of 113001233 is about 10630.2038080180. The cubic root of 113001233 is about 483.4605711258.

Adding to 113001233 its reverse (332100311), we get a palindrome (445101544).

The spelling of 113001233 in words is "one hundred thirteen million, one thousand, two hundred thirty-three".