13233433030313 has 2 divisors, whose sum is σ = 13233433030314. Its totient is φ = 13233433030312.

The previous prime is 13233433030271. The next prime is 13233433030379. The reversal of 13233433030313 is 31303033433231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13224219526144 + 9213504169 = 3636512^2 + 95987^2 .

It is a cyclic number.

It is not a de Polignac number, because 13233433030313 - 2²² = 13233428836009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13233433030313.

It is not a weakly prime, because it can be changed into another prime (13233433060313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616716515156 + 6616716515157.

It is an arithmetic number, because the mean of its divisors is an integer number (6616716515157).

Almost surely, 2^{13233433030313} is an apocalyptic number.

It is an amenable number.

13233433030313 is a deficient number, since it is larger than the sum of its proper divisors (1).

13233433030313 is an equidigital number, since it uses as much as digits as its factorization.

13233433030313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 32.

Adding to 13233433030313 its reverse (31303033433231), we get a palindrome (44536466463544).

The spelling of 13233433030313 in words is "thirteen trillion, two hundred thirty-three billion, four hundred thirty-three million, thirty thousand, three hundred thirteen".