112100121010099 has 2 divisors, whose sum is σ = 112100121010100. Its totient is φ = 112100121010098.

The previous prime is 112100121010037. The next prime is 112100121010153. The reversal of 112100121010099 is 990010121001211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112100121010099 - 2²⁹ = 112099584139187 is a prime.

It is not a weakly prime, because it can be changed into another prime (112100124010099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050060505049 + 56050060505050.

It is an arithmetic number, because the mean of its divisors is an integer number (56050060505050).

Almost surely, 2^{112100121010099} is an apocalyptic number.

112100121010099 is a deficient number, since it is larger than the sum of its proper divisors (1).

112100121010099 is an equidigital number, since it uses as much as digits as its factorization.

112100121010099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 28.

The spelling of 112100121010099 in words is "one hundred twelve trillion, one hundred billion, one hundred twenty-one million, ten thousand, ninety-nine".