32223420222 has 32 divisors (see below), whose sum is σ = 73666167552. Its totient is φ = 9205112064.

The previous prime is 32223420199. The next prime is 32223420247. The reversal of 32223420222 is 22202432223.

It is a junction number, because it is equal to n+sod(n) for n = 32223420192 and 32223420201.

It is a congruent number.

It is an unprimeable number.

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, 193993 + ... + 319499.

It is an arithmetic number, because the mean of its divisors is an integer number (2302067736).

Almost surely, 2^32223420222 is an apocalyptic number.

32223420222 is an abundant number, since it is smaller than the sum of its proper divisors (41442747330).

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

32223420222 is a wasteful number, since it uses less digits than its factorization.

32223420222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131632.

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

Adding to 32223420222 its reverse (22202432223), we get a palindrome (54425852445).

The spelling of 32223420222 in words is "thirty-two billion, two hundred twenty-three million, four hundred twenty thousand, two hundred twenty-two".