423331131322 has 32 divisors (see below), whose sum is σ = 716669078400. Its totient is φ = 185772820800.

The previous prime is 423331131319. The next prime is 423331131367. The reversal of 423331131322 is 223131133324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12001672 + ... + 12036892.

It is an arithmetic number, because the mean of its divisors is an integer number (22395908700).

Almost surely, 2^423331131322 is an apocalyptic number.

423331131322 is a deficient number, since it is larger than the sum of its proper divisors (293337947078).

423331131322 is a wasteful number, since it uses less digits than its factorization.

423331131322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54102.

The product of its digits is 7776, while the sum is 28.

Adding to 423331131322 its reverse (223131133324), we get a palindrome (646462264646).

The spelling of 423331131322 in words is "four hundred twenty-three billion, three hundred thirty-one million, one hundred thirty-one thousand, three hundred twenty-two".