130321213201 has 2 divisors, whose sum is σ = 130321213202. Its totient is φ = 130321213200.

The previous prime is 130321213177. The next prime is 130321213213. The reversal of 130321213201 is 102312123031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126149990976 + 4171222225 = 355176^2 + 64585^2 .

It is an emirp because it is prime and its reverse (102312123031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130321213201 - 2²⁵ = 130287658769 is a prime.

It is a super-2 number, since 2×130321213201² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130321213501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65160606600 + 65160606601.

It is an arithmetic number, because the mean of its divisors is an integer number (65160606601).

Almost surely, 2^130321213201 is an apocalyptic number.

It is an amenable number.

130321213201 is a deficient number, since it is larger than the sum of its proper divisors (1).

130321213201 is an equidigital number, since it uses as much as digits as its factorization.

130321213201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 130321213201 its reverse (102312123031), we get a palindrome (232633336232).

The spelling of 130321213201 in words is "one hundred thirty billion, three hundred twenty-one million, two hundred thirteen thousand, two hundred one".