322130330129 has 2 divisors, whose sum is σ = 322130330130. Its totient is φ = 322130330128.

The previous prime is 322130330089. The next prime is 322130330147. The reversal of 322130330129 is 921033031223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321661391104 + 468939025 = 567152^2 + 21655^2 .

It is a cyclic number.

It is not a de Polignac number, because 322130330129 - 2¹⁶ = 322130264593 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (322130330329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161065165064 + 161065165065.

It is an arithmetic number, because the mean of its divisors is an integer number (161065165065).

Almost surely, 2^322130330129 is an apocalyptic number.

It is an amenable number.

322130330129 is a deficient number, since it is larger than the sum of its proper divisors (1).

322130330129 is an equidigital number, since it uses as much as digits as its factorization.

322130330129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 322130330129 in words is "three hundred twenty-two billion, one hundred thirty million, three hundred thirty thousand, one hundred twenty-nine".