112202220212011 has 2 divisors, whose sum is σ = 112202220212012. Its totient is φ = 112202220212010.

The previous prime is 112202220211979. The next prime is 112202220212191. The reversal of 112202220212011 is 110212022202211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112202220212011 - 2⁵ = 112202220211979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112202220212011.

It is not a weakly prime, because it can be changed into another prime (112202220242011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56101110106005 + 56101110106006.

It is an arithmetic number, because the mean of its divisors is an integer number (56101110106006).

Almost surely, 2^{112202220212011} is an apocalyptic number.

112202220212011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112202220212011 is an equidigital number, since it uses as much as digits as its factorization.

112202220212011 is an evil number, because the sum of its binary digits is even.

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

Adding to 112202220212011 its reverse (110212022202211), we get a palindrome (222414242414222).

The spelling of 112202220212011 in words is "one hundred twelve trillion, two hundred two billion, two hundred twenty million, two hundred twelve thousand, eleven".