100012021112099 has 2 divisors, whose sum is σ = 100012021112100. Its totient is φ = 100012021112098.

The previous prime is 100012021112057. The next prime is 100012021112111. The reversal of 100012021112099 is 990211120210001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100012021112099 - 2²⁰ = 100012020063523 is a prime.

It is not a weakly prime, because it can be changed into another prime (100012021112009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50006010556049 + 50006010556050.

It is an arithmetic number, because the mean of its divisors is an integer number (50006010556050).

Almost surely, 2^{100012021112099} is an apocalyptic number.

100012021112099 is a deficient number, since it is larger than the sum of its proper divisors (1).

100012021112099 is an equidigital number, since it uses as much as digits as its factorization.

100012021112099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 100012021112099 in words is "one hundred trillion, twelve billion, twenty-one million, one hundred twelve thousand, ninety-nine".