1112212010099 has 2 divisors, whose sum is σ = 1112212010100. Its totient is φ = 1112212010098.

The previous prime is 1112212010083. The next prime is 1112212010177. The reversal of 1112212010099 is 9900102122111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112212010099 - 2⁴ = 1112212010083 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1112212910099) 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, 556106005049 + 556106005050.

It is an arithmetic number, because the mean of its divisors is an integer number (556106005050).

Almost surely, 2^{1112212010099} is an apocalyptic number.

1112212010099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112212010099 is an equidigital number, since it uses as much as digits as its factorization.

1112212010099 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 1112212010099 in words is "one trillion, one hundred twelve billion, two hundred twelve million, ten thousand, ninety-nine".