322112231132 has 24 divisors (see below), whose sum is σ = 564453489600. Its totient is φ = 160839955136.

The previous prime is 322112231131. The next prime is 322112231143. The reversal of 322112231132 is 231132211223.

It is a junction number, because it is equal to n+sod(n) for n = 322112231098 and 322112231107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322112231131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9368669 + ... + 9402987.

It is an arithmetic number, because the mean of its divisors is an integer number (23518895400).

Almost surely, 2^322112231132 is an apocalyptic number.

It is an amenable number.

322112231132 is a deficient number, since it is larger than the sum of its proper divisors (242341258468).

322112231132 is a wasteful number, since it uses less digits than its factorization.

322112231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37405 (or 37403 counting only the distinct ones).

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

Adding to 322112231132 its reverse (231132211223), we get a palindrome (553244442355).

The spelling of 322112231132 in words is "three hundred twenty-two billion, one hundred twelve million, two hundred thirty-one thousand, one hundred thirty-two".