321130835972411 has 2 divisors, whose sum is σ = 321130835972412. Its totient is φ = 321130835972410.

The previous prime is 321130835972363. The next prime is 321130835972431. The reversal of 321130835972411 is 114279538031123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 321130835972411 - 2¹⁴ = 321130835956027 is a prime.

It is a super-3 number, since 3×321130835972411³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 321130835972411.

It is not a weakly prime, because it can be changed into another prime (321130835972431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160565417986205 + 160565417986206.

It is an arithmetic number, because the mean of its divisors is an integer number (160565417986206).

Almost surely, 2^{321130835972411} is an apocalyptic number.

321130835972411 is a deficient number, since it is larger than the sum of its proper divisors (1).

321130835972411 is an equidigital number, since it uses as much as digits as its factorization.

321130835972411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 321130835972411 in words is "three hundred twenty-one trillion, one hundred thirty billion, eight hundred thirty-five million, nine hundred seventy-two thousand, four hundred eleven".