113023313441 has 2 divisors, whose sum is σ = 113023313442. Its totient is φ = 113023313440.

The previous prime is 113023313411. The next prime is 113023313449. The reversal of 113023313441 is 144313320311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84286283041 + 28737030400 = 290321^2 + 169520^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113023313441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113023313441.

It is not a weakly prime, because it can be changed into another prime (113023313449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56511656720 + 56511656721.

It is an arithmetic number, because the mean of its divisors is an integer number (56511656721).

Almost surely, 2^113023313441 is an apocalyptic number.

It is an amenable number.

113023313441 is a deficient number, since it is larger than the sum of its proper divisors (1).

113023313441 is an equidigital number, since it uses as much as digits as its factorization.

113023313441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 113023313441 its reverse (144313320311), we get a palindrome (257336633752).

The spelling of 113023313441 in words is "one hundred thirteen billion, twenty-three million, three hundred thirteen thousand, four hundred forty-one".