222122323102111 has 8 divisors (see below), whose sum is σ = 230567155061184. Its totient is φ = 213832442188320.

The previous prime is 222122323102091. The next prime is 222122323102123. The reversal of 222122323102111 is 111201323221222.

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

It is a cyclic number.

It is not a de Polignac number, because 222122323102111 - 2¹¹ = 222122323100063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222122323102151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38737758400 + ... + 38737764133.

It is an arithmetic number, because the mean of its divisors is an integer number (28820894382648).

Almost surely, 2^{222122323102111} is an apocalyptic number.

222122323102111 is a deficient number, since it is larger than the sum of its proper divisors (8444831959073).

222122323102111 is an equidigital number, since it uses as much as digits as its factorization.

222122323102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77475522641.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 222122323102111 its reverse (111201323221222), we get a palindrome (333323646323333).

The spelling of 222122323102111 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, three hundred twenty-three million, one hundred two thousand, one hundred eleven".