13131024230023 has 12 divisors (see below), whose sum is σ = 15502847983032. Its totient is φ = 11087176106160.

The previous prime is 13131024229993. The next prime is 13131024230029. The reversal of 13131024230023 is 32003242013131.

13131024230023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13131024230023 - 2¹³ = 13131024221831 is a prime.

It is a super-2 number, since 2×13131024230023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13131024230023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131024230029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1999848108 + ... + 1999854673.

It is an arithmetic number, because the mean of its divisors is an integer number (1291903998586).

Almost surely, 2^{13131024230023} is an apocalyptic number.

13131024230023 is a deficient number, since it is larger than the sum of its proper divisors (2371823753009).

13131024230023 is an equidigital number, since it uses as much as digits as its factorization.

13131024230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3999702862 (or 3999702855 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13131024230023 its reverse (32003242013131), we get a palindrome (45134266243154).

The spelling of 13131024230023 in words is "thirteen trillion, one hundred thirty-one billion, twenty-four million, two hundred thirty thousand, twenty-three".