11320311030023 has 2 divisors, whose sum is σ = 11320311030024. Its totient is φ = 11320311030022.

The previous prime is 11320311029969. The next prime is 11320311030071. The reversal of 11320311030023 is 32003011302311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11320311030023 - 2²⁰ = 11320309981447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11320311029977 and 11320311030004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11320311020023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660155515011 + 5660155515012.

It is an arithmetic number, because the mean of its divisors is an integer number (5660155515012).

Almost surely, 2^{11320311030023} is an apocalyptic number.

11320311030023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320311030023 is an equidigital number, since it uses as much as digits as its factorization.

11320311030023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11320311030023 its reverse (32003011302311), we get a palindrome (43323322332334).

The spelling of 11320311030023 in words is "eleven trillion, three hundred twenty billion, three hundred eleven million, thirty thousand, twenty-three".