2222222222229 has 8 divisors (see below), whose sum is σ = 2962970576640. Its totient is φ = 1481477674656.

The previous prime is 2222222222197. The next prime is 2222222222243. The reversal of 2222222222229 is 9222222222222.

It is a happy number.

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

It is not a de Polignac number, because 2222222222229 - 2⁵ = 2222222222197 is a prime.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2222222222229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222222222629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957532 + ... + 2315450.

It is an arithmetic number, because the mean of its divisors is an integer number (370371322080).

Almost surely, 2^{2222222222229} is an apocalyptic number.

It is an amenable number.

2222222222229 is a deficient number, since it is larger than the sum of its proper divisors (740748354411).

2222222222229 is a wasteful number, since it uses less digits than its factorization.

2222222222229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903419.

The product of its digits is 36864, while the sum is 33.

The spelling of 2222222222229 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty-nine".