111001112202011 has 2 divisors, whose sum is σ = 111001112202012. Its totient is φ = 111001112202010.

The previous prime is 111001112201951. The next prime is 111001112202083. The reversal of 111001112202011 is 110202211100111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111001112202011 - 2³⁴ = 110983932332827 is a prime.

It is not a weakly prime, because it can be changed into another prime (111001112208011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55500556101005 + 55500556101006.

It is an arithmetic number, because the mean of its divisors is an integer number (55500556101006).

Almost surely, 2^{111001112202011} is an apocalyptic number.

111001112202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

111001112202011 is an equidigital number, since it uses as much as digits as its factorization.

111001112202011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111001112202011 its reverse (110202211100111), we get a palindrome (221203323302122).

The spelling of 111001112202011 in words is "one hundred eleven trillion, one billion, one hundred twelve million, two hundred two thousand, eleven".