321003412124322 has 64 divisors (see below), whose sum is σ = 645449576841216. Its totient is φ = 106428216040320.

The previous prime is 321003412124203. The next prime is 321003412124371. The reversal of 321003412124322 is 223421214300123.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 321003412124322.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11148647158 + ... + 11148675950.

It is an arithmetic number, because the mean of its divisors is an integer number (10085149638144).

Almost surely, 2^{321003412124322} is an apocalyptic number.

321003412124322 is an abundant number, since it is smaller than the sum of its proper divisors (324446164716894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

321003412124322 is a wasteful number, since it uses less digits than its factorization.

321003412124322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36015.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 321003412124322 its reverse (223421214300123), we get a palindrome (544424626424445).

The spelling of 321003412124322 in words is "three hundred twenty-one trillion, three billion, four hundred twelve million, one hundred twenty-four thousand, three hundred twenty-two".