322130311117 has 2 divisors, whose sum is σ = 322130311118. Its totient is φ = 322130311116.

The previous prime is 322130311109. The next prime is 322130311141. The reversal of 322130311117 is 711113031223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 321193094121 + 937216996 = 566739^2 + 30614^2 .

It is a cyclic number.

It is not a de Polignac number, because 322130311117 - 2³ = 322130311109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322130311091 and 322130311100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322130411117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161065155558 + 161065155559.

It is an arithmetic number, because the mean of its divisors is an integer number (161065155559).

Almost surely, 2^322130311117 is an apocalyptic number.

It is an amenable number.

322130311117 is a deficient number, since it is larger than the sum of its proper divisors (1).

322130311117 is an equidigital number, since it uses as much as digits as its factorization.

322130311117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

The spelling of 322130311117 in words is "three hundred twenty-two billion, one hundred thirty million, three hundred eleven thousand, one hundred seventeen".