11101201099 has 2 divisors, whose sum is σ = 11101201100. Its totient is φ = 11101201098.

The previous prime is 11101201087. The next prime is 11101201103. The reversal of 11101201099 is 99010210111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11101201099 - 2¹⁷ = 11101070027 is a prime.

It is not a weakly prime, because it can be changed into another prime (11101201039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550600549 + 5550600550.

It is an arithmetic number, because the mean of its divisors is an integer number (5550600550).

Almost surely, 2^11101201099 is an apocalyptic number.

11101201099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101201099 is an equidigital number, since it uses as much as digits as its factorization.

11101201099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 11101201099 in words is "eleven billion, one hundred one million, two hundred one thousand, ninety-nine".