13220020120159 has 2 divisors, whose sum is σ = 13220020120160. Its totient is φ = 13220020120158.

The previous prime is 13220020120091. The next prime is 13220020120163. The reversal of 13220020120159 is 95102102002231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13220020120159 - 2³¹ = 13217872636511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13220020120189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6610010060079 + 6610010060080.

It is an arithmetic number, because the mean of its divisors is an integer number (6610010060080).

Almost surely, 2^{13220020120159} is an apocalyptic number.

13220020120159 is a deficient number, since it is larger than the sum of its proper divisors (1).

13220020120159 is an equidigital number, since it uses as much as digits as its factorization.

13220020120159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 13220020120159 in words is "thirteen trillion, two hundred twenty billion, twenty million, one hundred twenty thousand, one hundred fifty-nine".