13230022513 has 2 divisors, whose sum is σ = 13230022514. Its totient is φ = 13230022512.

The previous prime is 13230022511. The next prime is 13230022537. The reversal of 13230022513 is 31522003231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12361659489 + 868363024 = 111183^2 + 29468^2 .

It is an emirp because it is prime and its reverse (31522003231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13230022513 - 2¹ = 13230022511 is a prime.

Together with 13230022511, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13230022511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615011256 + 6615011257.

It is an arithmetic number, because the mean of its divisors is an integer number (6615011257).

Almost surely, 2^13230022513 is an apocalyptic number.

It is an amenable number.

13230022513 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230022513 is an equidigital number, since it uses as much as digits as its factorization.

13230022513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 13230022513 its reverse (31522003231), we get a palindrome (44752025744).

The spelling of 13230022513 in words is "thirteen billion, two hundred thirty million, twenty-two thousand, five hundred thirteen".