322212131141 has 12 divisors (see below), whose sum is σ = 342373689408. Its totient is φ = 303176094912.

The previous prime is 322212131117. The next prime is 322212131191. The reversal of 322212131141 is 141131212223.

It is a de Polignac number, because none of the positive numbers 2^k-322212131141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322212131191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 927530 + ... + 1226676.

It is an arithmetic number, because the mean of its divisors is an integer number (28531140784).

Almost surely, 2^322212131141 is an apocalyptic number.

It is an amenable number.

322212131141 is a deficient number, since it is larger than the sum of its proper divisors (20161558267).

322212131141 is a wasteful number, since it uses less digits than its factorization.

322212131141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302908 (or 302891 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

Adding to 322212131141 its reverse (141131212223), we get a palindrome (463343343364).

The spelling of 322212131141 in words is "three hundred twenty-two billion, two hundred twelve million, one hundred thirty-one thousand, one hundred forty-one".