10112220120011 has 2 divisors, whose sum is σ = 10112220120012. Its totient is φ = 10112220120010.

The previous prime is 10112220119971. The next prime is 10112220120059. The reversal of 10112220120011 is 11002102221101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10112220120011 is a prime.

It is a super-3 number, since 3×10112220120011³ (a number of 40 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10112220120061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056110060005 + 5056110060006.

It is an arithmetic number, because the mean of its divisors is an integer number (5056110060006).

Almost surely, 2^{10112220120011} is an apocalyptic number.

10112220120011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112220120011 is an equidigital number, since it uses as much as digits as its factorization.

10112220120011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10112220120011 its reverse (11002102221101), we get a palindrome (21114322341112).

The spelling of 10112220120011 in words is "ten trillion, one hundred twelve billion, two hundred twenty million, one hundred twenty thousand, eleven".