113303331133 has 2 divisors, whose sum is σ = 113303331134. Its totient is φ = 113303331132.

The previous prime is 113303331091. The next prime is 113303331139. The reversal of 113303331133 is 331133303311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103631198724 + 9672132409 = 321918^2 + 98347^2 .

It is an emirp because it is prime and its reverse (331133303311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113303331133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113303331098 and 113303331107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113303331139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56651665566 + 56651665567.

It is an arithmetic number, because the mean of its divisors is an integer number (56651665567).

Almost surely, 2^113303331133 is an apocalyptic number.

It is an amenable number.

113303331133 is a deficient number, since it is larger than the sum of its proper divisors (1).

113303331133 is an equidigital number, since it uses as much as digits as its factorization.

113303331133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2187, while the sum is 25.

Adding to 113303331133 its reverse (331133303311), we get a palindrome (444436634444).

The spelling of 113303331133 in words is "one hundred thirteen billion, three hundred three million, three hundred thirty-one thousand, one hundred thirty-three".