321012304323022 has 16 divisors (see below), whose sum is σ = 518559944599872. Its totient is φ = 148159065972960.

The previous prime is 321012304323001. The next prime is 321012304323059. The reversal of 321012304323022 is 220323403210123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10503729 + ... + 27429052.

It is an arithmetic number, because the mean of its divisors is an integer number (32409996537492).

Almost surely, 2^{321012304323022} is an apocalyptic number.

321012304323022 is a deficient number, since it is larger than the sum of its proper divisors (197547640276850).

321012304323022 is a wasteful number, since it uses less digits than its factorization.

321012304323022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38258283.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 321012304323022 its reverse (220323403210123), we get a palindrome (541335707533145).

The spelling of 321012304323022 in words is "three hundred twenty-one trillion, twelve billion, three hundred four million, three hundred twenty-three thousand, twenty-two".