32231132022 has 8 divisors (see below), whose sum is σ = 64462264056. Its totient is φ = 10743710672.

The previous prime is 32231131991. The next prime is 32231132023. The reversal of 32231132022 is 22023113223.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

32231132022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 32231132022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32231132023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2685927663 + ... + 2685927674.

It is an arithmetic number, because the mean of its divisors is an integer number (8057783007).

Almost surely, 2^32231132022 is an apocalyptic number.

32231132022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32231132022 is a wasteful number, since it uses less digits than its factorization.

32231132022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5371855342.

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

Adding to 32231132022 its reverse (22023113223), we get a palindrome (54254245245).

The spelling of 32231132022 in words is "thirty-two billion, two hundred thirty-one million, one hundred thirty-two thousand, twenty-two".