10001123012099 has 2 divisors, whose sum is σ = 10001123012100. Its totient is φ = 10001123012098.

The previous prime is 10001123012047. The next prime is 10001123012137. The reversal of 10001123012099 is 99021032110001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10001123012099 - 2¹² = 10001123008003 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001123012899) 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, 5000561506049 + 5000561506050.

It is an arithmetic number, because the mean of its divisors is an integer number (5000561506050).

Almost surely, 2^{10001123012099} is an apocalyptic number.

10001123012099 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001123012099 is an equidigital number, since it uses as much as digits as its factorization.

10001123012099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 10001123012099 in words is "ten trillion, one billion, one hundred twenty-three million, twelve thousand, ninety-nine".