2222400442222 has 8 divisors (see below), whose sum is σ = 3333956199696. Its totient is φ = 1111081708992.

The previous prime is 2222400442217. The next prime is 2222400442231. The reversal of 2222400442222 is 2222440042222.

2222400442222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 59232618 + ... + 59270125.

It is an arithmetic number, because the mean of its divisors is an integer number (416744524962).

Almost surely, 2^{2222400442222} is an apocalyptic number.

2222400442222 is a deficient number, since it is larger than the sum of its proper divisors (1111555757474).

2222400442222 is a wasteful number, since it uses less digits than its factorization.

2222400442222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118512122.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2222400442222 its reverse (2222440042222), we get a palindrome (4444840484444).

The spelling of 2222400442222 in words is "two trillion, two hundred twenty-two billion, four hundred million, four hundred forty-two thousand, two hundred twenty-two".