1310013230233 has 2 divisors, whose sum is σ = 1310013230234. Its totient is φ = 1310013230232.

The previous prime is 1310013230177. The next prime is 1310013230363. The reversal of 1310013230233 is 3320323100131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1013340195904 + 296673034329 = 1006648^2 + 544677^2 .

It is an emirp because it is prime and its reverse (3320323100131) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1310013230233 is a prime.

It is a super-2 number, since 2×1310013230233² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1310013239233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655006615116 + 655006615117.

It is an arithmetic number, because the mean of its divisors is an integer number (655006615117).

Almost surely, 2^{1310013230233} is an apocalyptic number.

It is an amenable number.

1310013230233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310013230233 is an equidigital number, since it uses as much as digits as its factorization.

1310013230233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1310013230233 its reverse (3320323100131), we get a palindrome (4630336330364).

The spelling of 1310013230233 in words is "one trillion, three hundred ten billion, thirteen million, two hundred thirty thousand, two hundred thirty-three".