322311122132 has 12 divisors (see below), whose sum is σ = 582239446656. Its totient is φ = 155956994520.

The previous prime is 322311122117. The next prime is 322311122137. The reversal of 322311122132 is 231221113223.

It is a junction number, because it is equal to n+sod(n) for n = 322311122098 and 322311122107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322311122137) 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, 1299641498 + ... + 1299641745.

It is an arithmetic number, because the mean of its divisors is an integer number (48519953888).

Almost surely, 2^322311122132 is an apocalyptic number.

It is an amenable number.

322311122132 is a deficient number, since it is larger than the sum of its proper divisors (259928324524).

322311122132 is a wasteful number, since it uses less digits than its factorization.

322311122132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599283278 (or 2599283276 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 322311122132 its reverse (231221113223), we get a palindrome (553532235355).

The spelling of 322311122132 in words is "three hundred twenty-two billion, three hundred eleven million, one hundred twenty-two thousand, one hundred thirty-two".