321241222411144 has 64 divisors (see below), whose sum is σ = 689180699174400. Its totient is φ = 137513501798400.

The previous prime is 321241222411133. The next prime is 321241222411201. The reversal of 321241222411144 is 441114222142123.

It is a super-3 number, since 3×321241222411144³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 15 ways as a sum of consecutive naturals, for example, 709967572 + ... + 710419900.

It is an arithmetic number, because the mean of its divisors is an integer number (10768448424600).

Almost surely, 2^{321241222411144} is an apocalyptic number.

It is an amenable number.

321241222411144 is an abundant number, since it is smaller than the sum of its proper divisors (367939476763256).

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

321241222411144 is a wasteful number, since it uses less digits than its factorization.

321241222411144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467174 (or 467170 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

Adding to 321241222411144 its reverse (441114222142123), we get a palindrome (762355444553267).

The spelling of 321241222411144 in words is "three hundred twenty-one trillion, two hundred forty-one billion, two hundred twenty-two million, four hundred eleven thousand, one hundred forty-four".