32222003222 has 4 divisors (see below), whose sum is σ = 48333004836. Its totient is φ = 16111001610.

The previous prime is 32222003179. The next prime is 32222003227. The reversal of 32222003222 is 22230022223.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 32222003194 and 32222003203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32222003227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8055500804 + ... + 8055500807.

It is an arithmetic number, because the mean of its divisors is an integer number (12083251209).

Almost surely, 2^32222003222 is an apocalyptic number.

32222003222 is a deficient number, since it is larger than the sum of its proper divisors (16111001614).

32222003222 is a wasteful number, since it uses less digits than its factorization.

32222003222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16111001613.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 32222003222 its reverse (22230022223), we get a palindrome (54452025445).

The spelling of 32222003222 in words is "thirty-two billion, two hundred twenty-two million, three thousand, two hundred twenty-two".