11141207194 has 32 divisors (see below), whose sum is σ = 19001062080. Its totient is φ = 4856931072.

The previous prime is 11141207191. The next prime is 11141207237. The reversal of 11141207194 is 49170214111.

It is not an unprimeable number, because it can be changed into a prime (11141207191) 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 15 ways as a sum of consecutive naturals, for example, 133017 + ... + 199939.

It is an arithmetic number, because the mean of its divisors is an integer number (593783190).

Almost surely, 2^11141207194 is an apocalyptic number.

11141207194 is a deficient number, since it is larger than the sum of its proper divisors (7859854886).

11141207194 is a wasteful number, since it uses less digits than its factorization.

11141207194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67294.

The product of its (nonzero) digits is 2016, while the sum is 31.

The spelling of 11141207194 in words is "eleven billion, one hundred forty-one million, two hundred seven thousand, one hundred ninety-four".