32022400323 has 16 divisors (see below), whose sum is σ = 43888766976. Its totient is φ = 20753157600.

The previous prime is 32022400313. The next prime is 32022400381. The reversal of 32022400323 is 32300422023.

It is not a de Polignac number, because 32022400323 - 2⁹ = 32022399811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32022400323.

It is not an unprimeable number, because it can be changed into a prime (32022400303) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2440 + ... + 253082.

It is an arithmetic number, because the mean of its divisors is an integer number (2743047936).

Almost surely, 2^32022400323 is an apocalyptic number.

32022400323 is a deficient number, since it is larger than the sum of its proper divisors (11866366653).

32022400323 is a wasteful number, since it uses less digits than its factorization.

32022400323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251834.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 32022400323 its reverse (32300422023), we get a palindrome (64322822346).

The spelling of 32022400323 in words is "thirty-two billion, twenty-two million, four hundred thousand, three hundred twenty-three".