321013002131119 has 2 divisors, whose sum is σ = 321013002131120. Its totient is φ = 321013002131118.

The previous prime is 321013002131113. The next prime is 321013002131177. The reversal of 321013002131119 is 911131200310123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 321013002131119 - 2¹⁹ = 321013001606831 is a prime.

It is a super-2 number, since 2×321013002131119² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321013002131113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160506501065559 + 160506501065560.

It is an arithmetic number, because the mean of its divisors is an integer number (160506501065560).

Almost surely, 2^{321013002131119} is an apocalyptic number.

321013002131119 is a deficient number, since it is larger than the sum of its proper divisors (1).

321013002131119 is an equidigital number, since it uses as much as digits as its factorization.

321013002131119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 321013002131119 in words is "three hundred twenty-one trillion, thirteen billion, two million, one hundred thirty-one thousand, one hundred nineteen".