12133122194 has 8 divisors (see below), whose sum is σ = 18203502720. Its totient is φ = 6065287956.

The previous prime is 12133122191. The next prime is 12133122217. The reversal of 12133122194 is 49122133121.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12133122191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624614 + ... + 643745.

It is an arithmetic number, because the mean of its divisors is an integer number (2275437840).

Almost surely, 2^12133122194 is an apocalyptic number.

12133122194 is a deficient number, since it is larger than the sum of its proper divisors (6070380526).

12133122194 is a wasteful number, since it uses less digits than its factorization.

12133122194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273144.

The product of its digits is 2592, while the sum is 29.

The spelling of 12133122194 in words is "twelve billion, one hundred thirty-three million, one hundred twenty-two thousand, one hundred ninety-four".