13300013231 has 2 divisors, whose sum is σ = 13300013232. Its totient is φ = 13300013230.

The previous prime is 13300013213. The next prime is 13300013261. The reversal of 13300013231 is 13231000331.

Together with previous prime (13300013213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (13231000331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13300013231 - 2²⁶ = 13232904367 is a prime.

It is a super-2 number, since 2×13300013231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13300013201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650006615 + 6650006616.

It is an arithmetic number, because the mean of its divisors is an integer number (6650006616).

Almost surely, 2^13300013231 is an apocalyptic number.

13300013231 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300013231 is an equidigital number, since it uses as much as digits as its factorization.

13300013231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13300013231 its reverse (13231000331), we get a palindrome (26531013562).

The spelling of 13300013231 in words is "thirteen billion, three hundred million, thirteen thousand, two hundred thirty-one".