112222320011 has 2 divisors, whose sum is σ = 112222320012. Its totient is φ = 112222320010.

The previous prime is 112222319999. The next prime is 112222320013. The reversal of 112222320011 is 110023222211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112222320011 - 2¹⁰ = 112222318987 is a prime.

Together with 112222320013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112222320013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56111160005 + 56111160006.

It is an arithmetic number, because the mean of its divisors is an integer number (56111160006).

Almost surely, 2^112222320011 is an apocalyptic number.

112222320011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112222320011 is an equidigital number, since it uses as much as digits as its factorization.

112222320011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 112222320011 its reverse (110023222211), we get a palindrome (222245542222).

The spelling of 112222320011 in words is "one hundred twelve billion, two hundred twenty-two million, three hundred twenty thousand, eleven".