11131313442023 has 2 divisors, whose sum is σ = 11131313442024. Its totient is φ = 11131313442022.

The previous prime is 11131313441977. The next prime is 11131313442031. The reversal of 11131313442023 is 32024431313111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11131313442023 - 2²⁸ = 11131045006567 is a prime.

It is a super-2 number, since 2×11131313442023² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11131313442083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565656721011 + 5565656721012.

It is an arithmetic number, because the mean of its divisors is an integer number (5565656721012).

Almost surely, 2^{11131313442023} is an apocalyptic number.

11131313442023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11131313442023 is an equidigital number, since it uses as much as digits as its factorization.

11131313442023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 11131313442023 its reverse (32024431313111), we get a palindrome (43155744755134).

The spelling of 11131313442023 in words is "eleven trillion, one hundred thirty-one billion, three hundred thirteen million, four hundred forty-two thousand, twenty-three".