12183123214 has 8 divisors (see below), whose sum is σ = 18279599328. Its totient is φ = 6089923440.

The previous prime is 12183123203. The next prime is 12183123223. The reversal of 12183123214 is 41232138121.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809767 + ... + 824674.

It is an arithmetic number, because the mean of its divisors is an integer number (2284949916).

Almost surely, 2^12183123214 is an apocalyptic number.

12183123214 is a deficient number, since it is larger than the sum of its proper divisors (6096476114).

12183123214 is a wasteful number, since it uses less digits than its factorization.

12183123214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638170.

The product of its digits is 2304, while the sum is 28.

The spelling of 12183123214 in words is "twelve billion, one hundred eighty-three million, one hundred twenty-three thousand, two hundred fourteen".