12201120112199 has 4 divisors (see below), whose sum is σ = 12621848391960. Its totient is φ = 11780391832440.

The previous prime is 12201120112193. The next prime is 12201120112201. The reversal of 12201120112199 is 99121102110221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12201120112199 - 2³⁶ = 12132400635463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201120112193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210364139837 + ... + 210364139894.

It is an arithmetic number, because the mean of its divisors is an integer number (3155462097990).

Almost surely, 2^{12201120112199} is an apocalyptic number.

12201120112199 is a deficient number, since it is larger than the sum of its proper divisors (420728279761).

12201120112199 is an equidigital number, since it uses as much as digits as its factorization.

12201120112199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420728279760.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 12201120112199 in words is "twelve trillion, two hundred one billion, one hundred twenty million, one hundred twelve thousand, one hundred ninety-nine".