12122119366 has 16 divisors (see below), whose sum is σ = 20837408256. Its totient is φ = 5181035976.

The previous prime is 12122119313. The next prime is 12122119367. The reversal of 12122119366 is 66391122121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12122119367) 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, 1174516 + ... + 1184791.

It is an arithmetic number, because the mean of its divisors is an integer number (1302338016).

Almost surely, 2^12122119366 is an apocalyptic number.

12122119366 is a deficient number, since it is larger than the sum of its proper divisors (8715288890).

12122119366 is a wasteful number, since it uses less digits than its factorization.

12122119366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359683.

The product of its digits is 7776, while the sum is 34.

The spelling of 12122119366 in words is "twelve billion, one hundred twenty-two million, one hundred nineteen thousand, three hundred sixty-six".