2222000222222 has 32 divisors (see below), whose sum is σ = 3924917959680. Its totient is φ = 932773700320.

The previous prime is 2222000222131. The next prime is 2222000222227. The reversal of 2222000222222 is 2222220002222.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2222000222194 and 2222000222203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222000222227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75697478 + ... + 75726825.

It is an arithmetic number, because the mean of its divisors is an integer number (122653686240).

Almost surely, 2^{2222000222222} is an apocalyptic number.

2222000222222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2222000222222 is a deficient number, since it is larger than the sum of its proper divisors (1702917737458).

2222000222222 is a wasteful number, since it uses less digits than its factorization.

2222000222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151424368.

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

Adding to 2222000222222 its reverse (2222220002222), we get a palindrome (4444220224444).

It can be divided in two parts, 22220002222 and 22, that multiplied together give a palindrome (488840048884).

The spelling of 2222000222222 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-two thousand, two hundred twenty-two".