120201012110999 has 2 divisors, whose sum is σ = 120201012111000. Its totient is φ = 120201012110998.

The previous prime is 120201012110789. The next prime is 120201012111077. The reversal of 120201012110999 is 999011210102021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120201012110999 - 2¹⁶ = 120201012045463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120201012119999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100506055499 + 60100506055500.

It is an arithmetic number, because the mean of its divisors is an integer number (60100506055500).

Almost surely, 2^{120201012110999} is an apocalyptic number.

120201012110999 is a deficient number, since it is larger than the sum of its proper divisors (1).

120201012110999 is an equidigital number, since it uses as much as digits as its factorization.

120201012110999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 38.

The spelling of 120201012110999 in words is "one hundred twenty trillion, two hundred one billion, twelve million, one hundred ten thousand, nine hundred ninety-nine".