112220020101011 has 2 divisors, whose sum is σ = 112220020101012. Its totient is φ = 112220020101010.

The previous prime is 112220020101001. The next prime is 112220020101029. The reversal of 112220020101011 is 110101020022211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112220020101011 - 2¹⁰ = 112220020099987 is a prime.

It is a super-2 number, since 2×112220020101011² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (112220020101001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110010050505 + 56110010050506.

It is an arithmetic number, because the mean of its divisors is an integer number (56110010050506).

Almost surely, 2^{112220020101011} is an apocalyptic number.

112220020101011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112220020101011 is an equidigital number, since it uses as much as digits as its factorization.

112220020101011 is an evil number, because the sum of its binary digits is even.

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

Adding to 112220020101011 its reverse (110101020022211), we get a palindrome (222321040123222).

The spelling of 112220020101011 in words is "one hundred twelve trillion, two hundred twenty billion, twenty million, one hundred one thousand, eleven".