12100010120199 has 6 divisors (see below), whose sum is σ = 17477792395856. Its totient is φ = 8066673413460.

The previous prime is 12100010120183. The next prime is 12100010120203. The reversal of 12100010120199 is 99102101000121.

It is not a de Polignac number, because 12100010120199 - 2⁴ = 12100010120183 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 (12100010120599) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 672222784447 + ... + 672222784464.

Almost surely, 2^{12100010120199} is an apocalyptic number.

12100010120199 is a deficient number, since it is larger than the sum of its proper divisors (5377782275657).

12100010120199 is a wasteful number, since it uses less digits than its factorization.

12100010120199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344445568917 (or 1344445568914 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 12100010120199 in words is "twelve trillion, one hundred billion, ten million, one hundred twenty thousand, one hundred ninety-nine".