13023413231 has 2 divisors, whose sum is σ = 13023413232. Its totient is φ = 13023413230.

The previous prime is 13023413209. The next prime is 13023413239. The reversal of 13023413231 is 13231432031.

It is a strong prime.

It is an emirp because it is prime and its reverse (13231432031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13023413231 - 2¹⁴ = 13023396847 is a prime.

It is a super-2 number, since 2×13023413231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13023413197 and 13023413206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13023413239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511706615 + 6511706616.

It is an arithmetic number, because the mean of its divisors is an integer number (6511706616).

Almost surely, 2^13023413231 is an apocalyptic number.

13023413231 is a deficient number, since it is larger than the sum of its proper divisors (1).

13023413231 is an equidigital number, since it uses as much as digits as its factorization.

13023413231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13023413231 its reverse (13231432031), we get a palindrome (26254845262).

The spelling of 13023413231 in words is "thirteen billion, twenty-three million, four hundred thirteen thousand, two hundred thirty-one".