2130244314397 has 2 divisors, whose sum is σ = 2130244314398. Its totient is φ = 2130244314396.

The previous prime is 2130244314313. The next prime is 2130244314421. The reversal of 2130244314397 is 7934134420312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1690985543641 + 439258770756 = 1300379^2 + 662766^2 .

It is a cyclic number.

It is not a de Polignac number, because 2130244314397 - 2¹⁵ = 2130244281629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2130244314097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065122157198 + 1065122157199.

It is an arithmetic number, because the mean of its divisors is an integer number (1065122157199).

Almost surely, 2^{2130244314397} is an apocalyptic number.

It is an amenable number.

2130244314397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130244314397 is an equidigital number, since it uses as much as digits as its factorization.

2130244314397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 2130244314397 in words is "two trillion, one hundred thirty billion, two hundred forty-four million, three hundred fourteen thousand, three hundred ninety-seven".