2130202321297 has 2 divisors, whose sum is σ = 2130202321298. Its totient is φ = 2130202321296.

The previous prime is 2130202321213. The next prime is 2130202321301. The reversal of 2130202321297 is 7921232020312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1535693471361 + 594508849936 = 1239231^2 + 771044^2 .

It is a cyclic number.

It is not a de Polignac number, because 2130202321297 - 2³⁵ = 2095842582929 is a prime.

It is not a weakly prime, because it can be changed into another prime (2130202321397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065101160648 + 1065101160649.

It is an arithmetic number, because the mean of its divisors is an integer number (1065101160649).

Almost surely, 2^{2130202321297} is an apocalyptic number.

It is an amenable number.

2130202321297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130202321297 is an equidigital number, since it uses as much as digits as its factorization.

2130202321297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 2130202321297 in words is "two trillion, one hundred thirty billion, two hundred two million, three hundred twenty-one thousand, two hundred ninety-seven".