32020222443 has 16 divisors (see below), whose sum is σ = 46844096256. Its totient is φ = 19294017440.

The previous prime is 32020222433. The next prime is 32020222447. The reversal of 32020222443 is 34422202023.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32020222443 - 2⁵ = 32020222411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32020222447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2798655 + ... + 2810072.

It is an arithmetic number, because the mean of its divisors is an integer number (2927756016).

Almost surely, 2^32020222443 is an apocalyptic number.

32020222443 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32020222443 is a deficient number, since it is larger than the sum of its proper divisors (14823873813).

32020222443 is a wasteful number, since it uses less digits than its factorization.

32020222443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608914.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 32020222443 its reverse (34422202023), we get a palindrome (66442424466).

The spelling of 32020222443 in words is "thirty-two billion, twenty million, two hundred twenty-two thousand, four hundred forty-three".