2220002222222 has 8 divisors (see below), whose sum is σ = 3362973663672. Its totient is φ = 1099011001000.

The previous prime is 2220002222213. The next prime is 2220002222239. The reversal of 2220002222222 is 2222222000222.

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

2220002222222 is a modest number, since divided by 2222222 gives 222000 as remainder.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2220002222194 and 2220002222203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5495054804 + ... + 5495055207.

It is an arithmetic number, because the mean of its divisors is an integer number (420371707959).

Almost surely, 2^{2220002222222} is an apocalyptic number.

2220002222222 is a deficient number, since it is larger than the sum of its proper divisors (1142971441450).

2220002222222 is a wasteful number, since it uses less digits than its factorization.

2220002222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10990110114.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2220002222222 its reverse (2222222000222), we get a palindrome (4442224222444).

The spelling of 2220002222222 in words is "two trillion, two hundred twenty billion, two million, two hundred twenty-two thousand, two hundred twenty-two".