321114043223303 has 16 divisors (see below), whose sum is σ = 350521588515456. Its totient is φ = 291742437798240.

The previous prime is 321114043223293. The next prime is 321114043223339. The reversal of 321114043223303 is 303322340411123.

It is not a de Polignac number, because 321114043223303 - 2⁸ = 321114043223047 is a prime.

It is a super-2 number, since 2×321114043223303² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 321114043223303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321114043223203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137085200 + ... + 139407962.

It is an arithmetic number, because the mean of its divisors is an integer number (21907599282216).

Almost surely, 2^{321114043223303} is an apocalyptic number.

321114043223303 is a deficient number, since it is larger than the sum of its proper divisors (29407545292153).

321114043223303 is a wasteful number, since it uses less digits than its factorization.

321114043223303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330494.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 321114043223303 its reverse (303322340411123), we get a palindrome (624436383634426).

The spelling of 321114043223303 in words is "three hundred twenty-one trillion, one hundred fourteen billion, forty-three million, two hundred twenty-three thousand, three hundred three".