12100101011099 has 2 divisors, whose sum is σ = 12100101011100. Its totient is φ = 12100101011098.

The previous prime is 12100101010993. The next prime is 12100101011143. The reversal of 12100101011099 is 99011010100121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12100101011099 - 2¹² = 12100101007003 is a prime.

It is not a weakly prime, because it can be changed into another prime (12100101017099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050050505549 + 6050050505550.

It is an arithmetic number, because the mean of its divisors is an integer number (6050050505550).

Almost surely, 2^{12100101011099} is an apocalyptic number.

12100101011099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12100101011099 is an equidigital number, since it uses as much as digits as its factorization.

12100101011099 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 26.

The spelling of 12100101011099 in words is "twelve trillion, one hundred billion, one hundred one million, eleven thousand, ninety-nine".