113011033 has 2 divisors, whose sum is σ = 113011034. Its totient is φ = 113011032.

The previous prime is 113011007. The next prime is 113011037. The reversal of 113011033 is 330110311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60419529 + 52591504 = 7773^2 + 7252^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113011033 is a prime.

It is not a weakly prime, because it can be changed into another prime (113011037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56505516 + 56505517.

It is an arithmetic number, because the mean of its divisors is an integer number (56505517).

Almost surely, 2^113011033 is an apocalyptic number.

It is an amenable number.

113011033 is a deficient number, since it is larger than the sum of its proper divisors (1).

113011033 is an equidigital number, since it uses as much as digits as its factorization.

113011033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 113011033 is about 10630.6647487351. The cubic root of 113011033 is about 483.4745467156.

Adding to 113011033 its reverse (330110311), we get a palindrome (443121344).

The spelling of 113011033 in words is "one hundred thirteen million, eleven thousand, thirty-three".