321314221012334 has 24 divisors (see below), whose sum is σ = 535722614789040. Its totient is φ = 144410885838560.

The previous prime is 321314221012303. The next prime is 321314221012349. The reversal of 321314221012334 is 433210122413123.

It is a self number, because there is not a number n which added to its sum of digits gives 321314221012334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7459218434 + ... + 7459261509.

It is an arithmetic number, because the mean of its divisors is an integer number (22321775616210).

Almost surely, 2^{321314221012334} is an apocalyptic number.

321314221012334 is a deficient number, since it is larger than the sum of its proper divisors (214408393776706).

321314221012334 is a wasteful number, since it uses less digits than its factorization.

321314221012334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14918480056 (or 14918480045 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 321314221012334 its reverse (433210122413123), we get a palindrome (754524343425457).

The spelling of 321314221012334 in words is "three hundred twenty-one trillion, three hundred fourteen billion, two hundred twenty-one million, twelve thousand, three hundred thirty-four".