12012233199 has 8 divisors (see below), whose sum is σ = 16078632240. Its totient is φ = 7976994816.

The previous prime is 12012233179. The next prime is 12012233267. The reversal of 12012233199 is 99133221021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12012233199 - 2⁸ = 12012232943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012233179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7789264 + ... + 7790805.

It is an arithmetic number, because the mean of its divisors is an integer number (2009829030).

Almost surely, 2^12012233199 is an apocalyptic number.

12012233199 is a deficient number, since it is larger than the sum of its proper divisors (4066399041).

12012233199 is a wasteful number, since it uses less digits than its factorization.

12012233199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15580329.

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 12012233199 in words is "twelve billion, twelve million, two hundred thirty-three thousand, one hundred ninety-nine".