12000223031198 has 16 divisors (see below), whose sum is σ = 18268940826864. Its totient is φ = 5911195711680.

The previous prime is 12000223031197. The next prime is 12000223031213. The reversal of 12000223031198 is 89113032200021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000223031197) 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, 154866815 + ... + 154944282.

It is an arithmetic number, because the mean of its divisors is an integer number (1141808801679).

Almost surely, 2^{12000223031198} is an apocalyptic number.

12000223031198 is a deficient number, since it is larger than the sum of its proper divisors (6268717795666).

12000223031198 is a wasteful number, since it uses less digits than its factorization.

12000223031198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309811387.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 12000223031198 in words is "twelve trillion, two hundred twenty-three million, thirty-one thousand, one hundred ninety-eight".