201110012099 has 2 divisors, whose sum is σ = 201110012100. Its totient is φ = 201110012098.

The previous prime is 201110012093. The next prime is 201110012137. The reversal of 201110012099 is 990210011102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201110012099 - 2⁴ = 201110012083 is a prime.

It is not a weakly prime, because it can be changed into another prime (201110012093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100555006049 + 100555006050.

It is an arithmetic number, because the mean of its divisors is an integer number (100555006050).

Almost surely, 2^201110012099 is an apocalyptic number.

201110012099 is a deficient number, since it is larger than the sum of its proper divisors (1).

201110012099 is an equidigital number, since it uses as much as digits as its factorization.

201110012099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 201110012099 in words is "two hundred one billion, one hundred ten million, twelve thousand, ninety-nine".