321322023119 has 2 divisors, whose sum is σ = 321322023120. Its totient is φ = 321322023118.

The previous prime is 321322022977. The next prime is 321322023131. The reversal of 321322023119 is 911320223123.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-321322023119 is a prime.

It is a super-2 number, since 2×321322023119² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 321322023091 and 321322023100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321322023719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160661011559 + 160661011560.

It is an arithmetic number, because the mean of its divisors is an integer number (160661011560).

Almost surely, 2^321322023119 is an apocalyptic number.

321322023119 is a deficient number, since it is larger than the sum of its proper divisors (1).

321322023119 is an equidigital number, since it uses as much as digits as its factorization.

321322023119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 321322023119 in words is "three hundred twenty-one billion, three hundred twenty-two million, twenty-three thousand, one hundred nineteen".