13313126023 has 2 divisors, whose sum is σ = 13313126024. Its totient is φ = 13313126022.

The previous prime is 13313126009. The next prime is 13313126059. The reversal of 13313126023 is 32062131331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13313126023 - 2¹⁷ = 13312994951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13313126063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6656563011 + 6656563012.

It is an arithmetic number, because the mean of its divisors is an integer number (6656563012).

Almost surely, 2^13313126023 is an apocalyptic number.

13313126023 is a deficient number, since it is larger than the sum of its proper divisors (1).

13313126023 is an equidigital number, since it uses as much as digits as its factorization.

13313126023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13313126023 its reverse (32062131331), we get a palindrome (45375257354).

The spelling of 13313126023 in words is "thirteen billion, three hundred thirteen million, one hundred twenty-six thousand, twenty-three".