130201320169 has 2 divisors, whose sum is σ = 130201320170. Its totient is φ = 130201320168.

The previous prime is 130201320167. The next prime is 130201320173. The reversal of 130201320169 is 961023102031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74959868944 + 55241451225 = 273788^2 + 235035^2 .

It is an emirp because it is prime and its reverse (961023102031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130201320169 - 2¹ = 130201320167 is a prime.

It is a super-2 number, since 2×130201320169² (a number of 23 digits) contains 22 as substring.

Together with 130201320167, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (130201320167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65100660084 + 65100660085.

It is an arithmetic number, because the mean of its divisors is an integer number (65100660085).

Almost surely, 2^130201320169 is an apocalyptic number.

It is an amenable number.

130201320169 is a deficient number, since it is larger than the sum of its proper divisors (1).

130201320169 is an equidigital number, since it uses as much as digits as its factorization.

130201320169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 130201320169 in words is "one hundred thirty billion, two hundred one million, three hundred twenty thousand, one hundred sixty-nine".