322212123232 has 24 divisors (see below), whose sum is σ = 634450093200. Its totient is φ = 161081940864.

The previous prime is 322212123203. The next prime is 322212123293. The reversal of 322212123232 is 232321212223.

It is a junction number, because it is equal to n+sod(n) for n = 322212123197 and 322212123206.

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, 535732 + ... + 965107.

It is an arithmetic number, because the mean of its divisors is an integer number (26435420550).

Almost surely, 2^322212123232 is an apocalyptic number.

322212123232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322212123232 is a deficient number, since it is larger than the sum of its proper divisors (312237969968).

322212123232 is a wasteful number, since it uses less digits than its factorization.

322212123232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507558 (or 1507550 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

Adding to 322212123232 its reverse (232321212223), we get a palindrome (554533335455).

The spelling of 322212123232 in words is "three hundred twenty-two billion, two hundred twelve million, one hundred twenty-three thousand, two hundred thirty-two".