111000211002011 has 2 divisors, whose sum is σ = 111000211002012. Its totient is φ = 111000211002010.

The previous prime is 111000211002007. The next prime is 111000211002049. The reversal of 111000211002011 is 110200112000111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111000211002011 - 2² = 111000211002007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111000211001983 and 111000211002001.

It is not a weakly prime, because it can be changed into another prime (111000211002211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55500105501005 + 55500105501006.

It is an arithmetic number, because the mean of its divisors is an integer number (55500105501006).

Almost surely, 2^{111000211002011} is an apocalyptic number.

111000211002011 is a deficient number, since it is larger than the sum of its proper divisors (1).

111000211002011 is an equidigital number, since it uses as much as digits as its factorization.

111000211002011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 111000211002011 its reverse (110200112000111), we get a palindrome (221200323002122).

The spelling of 111000211002011 in words is "one hundred eleven trillion, two hundred eleven million, two thousand, eleven".