12011322113198 has 32 divisors (see below), whose sum is σ = 19031839432704. Its totient is φ = 5674204986912.

The previous prime is 12011322113191. The next prime is 12011322113227. The reversal of 12011322113198 is 89131122311021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011322113191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3202565 + ... + 5854832.

It is an arithmetic number, because the mean of its divisors is an integer number (594744982272).

Almost surely, 2^{12011322113198} is an apocalyptic number.

12011322113198 is a deficient number, since it is larger than the sum of its proper divisors (7020517319506).

12011322113198 is a wasteful number, since it uses less digits than its factorization.

12011322113198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9057776.

The product of its (nonzero) digits is 5184, while the sum is 35.

The spelling of 12011322113198 in words is "twelve trillion, eleven billion, three hundred twenty-two million, one hundred thirteen thousand, one hundred ninety-eight".