13220313059 has 2 divisors, whose sum is σ = 13220313060. Its totient is φ = 13220313058.

The previous prime is 13220312981. The next prime is 13220313179. The reversal of 13220313059 is 95031302231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13220313059 - 2²⁰ = 13219264483 is a prime.

It is a super-4 number, since 4×13220313059⁴ (a number of 42 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (13220316059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6610156529 + 6610156530.

It is an arithmetic number, because the mean of its divisors is an integer number (6610156530).

Almost surely, 2^13220313059 is an apocalyptic number.

13220313059 is a deficient number, since it is larger than the sum of its proper divisors (1).

13220313059 is an equidigital number, since it uses as much as digits as its factorization.

13220313059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The spelling of 13220313059 in words is "thirteen billion, two hundred twenty million, three hundred thirteen thousand, fifty-nine".