321044014323212 has 6 divisors (see below), whose sum is σ = 561827025065628. Its totient is φ = 160522007161604.

The previous prime is 321044014323191. The next prime is 321044014323259. The reversal of 321044014323212 is 212323410440123.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40130501790398 + ... + 40130501790405.

It is an arithmetic number, because the mean of its divisors is an integer number (93637837510938).

Almost surely, 2^{321044014323212} is an apocalyptic number.

It is an amenable number.

321044014323212 is a deficient number, since it is larger than the sum of its proper divisors (240783010742416).

321044014323212 is a wasteful number, since it uses less digits than its factorization.

321044014323212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80261003580807 (or 80261003580805 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 321044014323212 its reverse (212323410440123), we get a palindrome (533367424763335).

The spelling of 321044014323212 in words is "three hundred twenty-one trillion, forty-four billion, fourteen million, three hundred twenty-three thousand, two hundred twelve".