222262262222 has 32 divisors (see below), whose sum is σ = 447633091584. Its totient is φ = 79934479200.

The previous prime is 222262262213. The next prime is 222262262239.

222262262222 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55508054 + ... + 55512057.

It is an arithmetic number, because the mean of its divisors is an integer number (13988534112).

Almost surely, 2^222262262222 is an apocalyptic number.

222262262222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222262262222 is an abundant number, since it is smaller than the sum of its proper divisors (225370829362).

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

222262262222 is a wasteful number, since it uses less digits than its factorization.

222262262222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111020144.

The product of its digits is 36864, while the sum is 32.

It can be divided in two parts, 222262 and 262222, that added together give a palindrome (484484).

The spelling of 222262262222 in words is "two hundred twenty-two billion, two hundred sixty-two million, two hundred sixty-two thousand, two hundred twenty-two".