112222222002211 has 2 divisors, whose sum is σ = 112222222002212. Its totient is φ = 112222222002210.

The previous prime is 112222222002167. The next prime is 112222222002239. The reversal of 112222222002211 is 112200222222211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112222222002211 - 2⁴³ = 103426128980003 is a prime.

It is a super-2 number, since 2×112222222002211² (a number of 29 digits) contains 22 as substring.

It is a zygodrome in base 10.

It is not a weakly prime, because it can be changed into another prime (112222222002911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56111111001105 + 56111111001106.

It is an arithmetic number, because the mean of its divisors is an integer number (56111111001106).

Almost surely, 2^{112222222002211} is an apocalyptic number.

112222222002211 is a deficient number, since it is larger than the sum of its proper divisors (1).

112222222002211 is an equidigital number, since it uses as much as digits as its factorization.

112222222002211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 112222222002211 its reverse (112200222222211), we get a palindrome (224422444224422).

The spelling of 112222222002211 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred twenty-two million, two thousand, two hundred eleven".