112020122222011 has 2 divisors, whose sum is σ = 112020122222012. Its totient is φ = 112020122222010.

The previous prime is 112020122221967. The next prime is 112020122222017. The reversal of 112020122222011 is 110222221020211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112020122222011 - 2²⁵ = 112020088667579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112020122222011.

It is not a weakly prime, because it can be changed into another prime (112020122222017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010061111005 + 56010061111006.

It is an arithmetic number, because the mean of its divisors is an integer number (56010061111006).

Almost surely, 2^{112020122222011} is an apocalyptic number.

112020122222011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112020122222011 is an equidigital number, since it uses as much as digits as its factorization.

112020122222011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112020122222011 its reverse (110222221020211), we get a palindrome (222242343242222).

The spelling of 112020122222011 in words is "one hundred twelve trillion, twenty billion, one hundred twenty-two million, two hundred twenty-two thousand, eleven".