13003233230231 has 2 divisors, whose sum is σ = 13003233230232. Its totient is φ = 13003233230230.

The previous prime is 13003233230227. The next prime is 13003233230333. The reversal of 13003233230231 is 13203233230031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13003233230231 - 2² = 13003233230227 is a prime.

It is a super-2 number, since 2×13003233230231² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13003233230231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13003233230201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501616615115 + 6501616615116.

It is an arithmetic number, because the mean of its divisors is an integer number (6501616615116).

Almost surely, 2^{13003233230231} is an apocalyptic number.

13003233230231 is a deficient number, since it is larger than the sum of its proper divisors (1).

13003233230231 is an equidigital number, since it uses as much as digits as its factorization.

13003233230231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 13003233230231 its reverse (13203233230031), we get a palindrome (26206466460262).

The spelling of 13003233230231 in words is "thirteen trillion, three billion, two hundred thirty-three million, two hundred thirty thousand, two hundred thirty-one".