112120210099 has 2 divisors, whose sum is σ = 112120210100. Its totient is φ = 112120210098.

The previous prime is 112120210073. The next prime is 112120210127. The reversal of 112120210099 is 990012021211.

It is an a-pointer prime, because the next prime (112120210127) can be obtained adding 112120210099 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112120210099 - 2⁹ = 112120209587 is a prime.

It is a super-3 number, since 3×112120210099³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (112120210009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060105049 + 56060105050.

It is an arithmetic number, because the mean of its divisors is an integer number (56060105050).

Almost surely, 2^112120210099 is an apocalyptic number.

112120210099 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120210099 is an equidigital number, since it uses as much as digits as its factorization.

112120210099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 112120210099 in words is "one hundred twelve billion, one hundred twenty million, two hundred ten thousand, ninety-nine".