120201122099 has 2 divisors, whose sum is σ = 120201122100. Its totient is φ = 120201122098.

The previous prime is 120201122077. The next prime is 120201122117. The reversal of 120201122099 is 990221102021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120201122099 - 2²⁴ = 120184344883 is a prime.

It is not a weakly prime, because it can be changed into another prime (120201122009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100561049 + 60100561050.

It is an arithmetic number, because the mean of its divisors is an integer number (60100561050).

Almost surely, 2^120201122099 is an apocalyptic number.

120201122099 is a deficient number, since it is larger than the sum of its proper divisors (1).

120201122099 is an equidigital number, since it uses as much as digits as its factorization.

120201122099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 120201122099 in words is "one hundred twenty billion, two hundred one million, one hundred twenty-two thousand, ninety-nine".