322031022132 has 12 divisors (see below), whose sum is σ = 751405718336. Its totient is φ = 107343674040.

The previous prime is 322031022127. The next prime is 322031022149. The reversal of 322031022132 is 231220130223.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 322031022099 and 322031022108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13417959244 + ... + 13417959267.

Almost surely, 2^322031022132 is an apocalyptic number.

It is an amenable number.

322031022132 is an abundant number, since it is smaller than the sum of its proper divisors (429374696204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322031022132 is a wasteful number, since it uses less digits than its factorization.

322031022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26835918518 (or 26835918516 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 322031022132 its reverse (231220130223), we get a palindrome (553251152355).

The spelling of 322031022132 in words is "three hundred twenty-two billion, thirty-one million, twenty-two thousand, one hundred thirty-two".