112101212202011 has 2 divisors, whose sum is σ = 112101212202012. Its totient is φ = 112101212202010.

The previous prime is 112101212201959. The next prime is 112101212202013. The reversal of 112101212202011 is 110202212101211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112101212202011 - 2⁴⁶ = 41732468024347 is a prime.

Together with 112101212202013, 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 (112101212202013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050606101005 + 56050606101006.

It is an arithmetic number, because the mean of its divisors is an integer number (56050606101006).

Almost surely, 2^{112101212202011} is an apocalyptic number.

112101212202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112101212202011 is an equidigital number, since it uses as much as digits as its factorization.

112101212202011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112101212202011 its reverse (110202212101211), we get a palindrome (222303424303222).

The spelling of 112101212202011 in words is "one hundred twelve trillion, one hundred one billion, two hundred twelve million, two hundred two thousand, eleven".