13310221202977 has 2 divisors, whose sum is σ = 13310221202978. Its totient is φ = 13310221202976.

The previous prime is 13310221202947. The next prime is 13310221203029. The reversal of 13310221202977 is 77920212201331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10827252049441 + 2482969153536 = 3290479^2 + 1575744^2 .

It is a cyclic number.

It is not a de Polignac number, because 13310221202977 - 2²⁷ = 13310086985249 is a prime.

It is not a weakly prime, because it can be changed into another prime (13310221202947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655110601488 + 6655110601489.

It is an arithmetic number, because the mean of its divisors is an integer number (6655110601489).

Almost surely, 2^{13310221202977} is an apocalyptic number.

It is an amenable number.

13310221202977 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310221202977 is an equidigital number, since it uses as much as digits as its factorization.

13310221202977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 13310221202977 in words is "thirteen trillion, three hundred ten billion, two hundred twenty-one million, two hundred two thousand, nine hundred seventy-seven".