113033232331273 has 2 divisors, whose sum is σ = 113033232331274. Its totient is φ = 113033232331272.

The previous prime is 113033232331207. The next prime is 113033232331291. The reversal of 113033232331273 is 372133232330311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110492115779529 + 2541116551744 = 10511523^2 + 1594088^2 .

It is an emirp because it is prime and its reverse (372133232330311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113033232331273 is a prime.

It is a super-2 number, since 2×113033232331273² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113033236331273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56516616165636 + 56516616165637.

It is an arithmetic number, because the mean of its divisors is an integer number (56516616165637).

Almost surely, 2^{113033232331273} is an apocalyptic number.

It is an amenable number.

113033232331273 is a deficient number, since it is larger than the sum of its proper divisors (1).

113033232331273 is an equidigital number, since it uses as much as digits as its factorization.

113033232331273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 37.

Adding to 113033232331273 its reverse (372133232330311), we get a palindrome (485166464661584).

The spelling of 113033232331273 in words is "one hundred thirteen trillion, thirty-three billion, two hundred thirty-two million, three hundred thirty-one thousand, two hundred seventy-three".