2222662222 has 8 divisors (see below), whose sum is σ = 3637083672. Its totient is φ = 1010301000.

The previous prime is 2222662213. The next prime is 2222662223.

2222662222 is nontrivially palindromic in base 10.

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

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222662223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50515029 + ... + 50515072.

It is an arithmetic number, because the mean of its divisors is an integer number (454635459).

Almost surely, 2^2222662222 is an apocalyptic number.

2222662222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2222662222 is a deficient number, since it is larger than the sum of its proper divisors (1414421450).

2222662222 is a wasteful number, since it uses less digits than its factorization.

2222662222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101030114.

The product of its digits is 9216, while the sum is 28.

The square root of 2222662222 is about 47145.1187505133. The cubic root of 2222662222 is about 1305.0420017505.

It can be divided in two parts, 22226 and 62222, that added together give a palindrome (84448).

The spelling of 2222662222 in words is "two billion, two hundred twenty-two million, six hundred sixty-two thousand, two hundred twenty-two".