13223301310057 has 2 divisors, whose sum is σ = 13223301310058. Its totient is φ = 13223301310056.

The previous prime is 13223301310013. The next prime is 13223301310097. The reversal of 13223301310057 is 75001310332231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13194736591936 + 28564718121 = 3632456^2 + 169011^2 .

It is a cyclic number.

It is not a de Polignac number, because 13223301310057 - 2⁷ = 13223301309929 is a prime.

It is not a weakly prime, because it can be changed into another prime (13223301310007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611650655028 + 6611650655029.

It is an arithmetic number, because the mean of its divisors is an integer number (6611650655029).

Almost surely, 2^{13223301310057} is an apocalyptic number.

It is an amenable number.

13223301310057 is a deficient number, since it is larger than the sum of its proper divisors (1).

13223301310057 is an equidigital number, since it uses as much as digits as its factorization.

13223301310057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 31.

Adding to 13223301310057 its reverse (75001310332231), we get a palindrome (88224611642288).

The spelling of 13223301310057 in words is "thirteen trillion, two hundred twenty-three billion, three hundred one million, three hundred ten thousand, fifty-seven".