2200112101091 has 2 divisors, whose sum is σ = 2200112101092. Its totient is φ = 2200112101090.

The previous prime is 2200112101067. The next prime is 2200112101123. The reversal of 2200112101091 is 1901012110022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200112101091 - 2⁶ = 2200112101027 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2200112101391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100056050545 + 1100056050546.

It is an arithmetic number, because the mean of its divisors is an integer number (1100056050546).

Almost surely, 2^{2200112101091} is an apocalyptic number.

2200112101091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200112101091 is an equidigital number, since it uses as much as digits as its factorization.

2200112101091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 2200112101091 in words is "two trillion, two hundred billion, one hundred twelve million, one hundred one thousand, ninety-one".