321304244123119 has 4 divisors (see below), whose sum is σ = 321304386454840. Its totient is φ = 321304101791400.

The previous prime is 321304244123087. The next prime is 321304244123141. The reversal of 321304244123119 is 911321442403123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 321304244123119 - 2⁵ = 321304244123087 is a prime.

It is a super-2 number, since 2×321304244123119² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321304244223119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67724232 + ... + 72313069.

It is an arithmetic number, because the mean of its divisors is an integer number (80326096613710).

Almost surely, 2^{321304244123119} is an apocalyptic number.

321304244123119 is a deficient number, since it is larger than the sum of its proper divisors (142331721).

321304244123119 is a wasteful number, since it uses less digits than its factorization.

321304244123119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142331720.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 321304244123119 in words is "three hundred twenty-one trillion, three hundred four billion, two hundred forty-four million, one hundred twenty-three thousand, one hundred nineteen".