2220000332222 has 4 divisors (see below), whose sum is σ = 3330000498336. Its totient is φ = 1110000166110.

The previous prime is 2220000332201. The next prime is 2220000332227. The reversal of 2220000332222 is 2222330000222.

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

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2220000332194 and 2220000332203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220000332227) 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 as a sum of consecutive naturals, namely, 555000083054 + ... + 555000083057.

It is an arithmetic number, because the mean of its divisors is an integer number (832500124584).

Almost surely, 2^{2220000332222} is an apocalyptic number.

2220000332222 is a deficient number, since it is larger than the sum of its proper divisors (1110000166114).

2220000332222 is a wasteful number, since it uses less digits than its factorization.

2220000332222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110000166113.

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

Adding to 2220000332222 its reverse (2222330000222), we get a palindrome (4442330332444).

The spelling of 2220000332222 in words is "two trillion, two hundred twenty billion, three hundred thirty-two thousand, two hundred twenty-two".