32023430322 has 32 divisors (see below), whose sum is σ = 71351945280. Its totient is φ = 9513591360.

The previous prime is 32023430317. The next prime is 32023430339. The reversal of 32023430322 is 22303432023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32023430292 and 32023430301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7076304 + ... + 7080827.

It is an arithmetic number, because the mean of its divisors is an integer number (2229748290).

Almost surely, 2^32023430322 is an apocalyptic number.

32023430322 is an abundant number, since it is smaller than the sum of its proper divisors (39328514958).

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

32023430322 is a wasteful number, since it uses less digits than its factorization.

32023430322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14157178.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 32023430322 its reverse (22303432023), we get a palindrome (54326862345).

The spelling of 32023430322 in words is "thirty-two billion, twenty-three million, four hundred thirty thousand, three hundred twenty-two".