220112010011 has 2 divisors, whose sum is σ = 220112010012. Its totient is φ = 220112010010.

The previous prime is 220112009987. The next prime is 220112010037. The reversal of 220112010011 is 110010211022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220112010011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220112009974 and 220112010001.

It is not a weakly prime, because it can be changed into another prime (220112010311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110056005005 + 110056005006.

It is an arithmetic number, because the mean of its divisors is an integer number (110056005006).

Almost surely, 2^220112010011 is an apocalyptic number.

220112010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

220112010011 is an equidigital number, since it uses as much as digits as its factorization.

220112010011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 220112010011 its reverse (110010211022), we get a palindrome (330122221033).

The spelling of 220112010011 in words is "two hundred twenty billion, one hundred twelve million, ten thousand, eleven".