322421122453112 has 16 divisors (see below), whose sum is σ = 604564636621200. Its totient is φ = 161203886020800.

The previous prime is 322421122453063. The next prime is 322421122453123. The reversal of 322421122453112 is 211354221124223.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834195437 + ... + 834581852.

It is an arithmetic number, because the mean of its divisors is an integer number (37785289788825).

Almost surely, 2^{322421122453112} is an apocalyptic number.

It is an amenable number.

322421122453112 is a deficient number, since it is larger than the sum of its proper divisors (282143514168088).

322421122453112 is a wasteful number, since it uses less digits than its factorization.

322421122453112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668801446 (or 1668801442 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

Adding to 322421122453112 its reverse (211354221124223), we get a palindrome (533775343577335).

The spelling of 322421122453112 in words is "three hundred twenty-two trillion, four hundred twenty-one billion, one hundred twenty-two million, four hundred fifty-three thousand, one hundred twelve".