321413131132222 has 8 divisors (see below), whose sum is σ = 483193459944000. Its totient is φ = 160348644484224.

The previous prime is 321413131132199. The next prime is 321413131132229. The reversal of 321413131132222 is 222231131314123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321413131132229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178960539822 + ... + 178960541617.

It is an arithmetic number, because the mean of its divisors is an integer number (60399182493000).

Almost surely, 2^{321413131132222} is an apocalyptic number.

321413131132222 is a deficient number, since it is larger than the sum of its proper divisors (161780328811778).

321413131132222 is a wasteful number, since it uses less digits than its factorization.

321413131132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357921081890.

The product of its digits is 10368, while the sum is 31.

Adding to 321413131132222 its reverse (222231131314123), we get a palindrome (543644262446345).

The spelling of 321413131132222 in words is "three hundred twenty-one trillion, four hundred thirteen billion, one hundred thirty-one million, one hundred thirty-two thousand, two hundred twenty-two".