222122343221222 has 8 divisors (see below), whose sum is σ = 333184417457472. Its totient is φ = 111060870735400.

The previous prime is 222122343221221. The next prime is 222122343221249.

222122343221222 is nontrivially palindromic in base 10.

222122343221222 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 not an unprimeable number, because it can be changed into a prime (222122343221221) 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, 149513654 + ... + 150991977.

It is an arithmetic number, because the mean of its divisors is an integer number (41648052182184).

Almost surely, 2^{222122343221222} is an apocalyptic number.

222122343221222 is a deficient number, since it is larger than the sum of its proper divisors (111062074236250).

222122343221222 is a wasteful number, since it uses less digits than its factorization.

222122343221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300875214.

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

The spelling of 222122343221222 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, three hundred forty-three million, two hundred twenty-one thousand, two hundred twenty-two".