11113202195 has 4 divisors (see below), whose sum is σ = 13335842640. Its totient is φ = 8890561752.

The previous prime is 11113202171. The next prime is 11113202197. The reversal of 11113202195 is 59120231111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59120231111 = 29 ⋅2038628659.

It is a cyclic number.

It is not a de Polignac number, because 11113202195 - 2⁶ = 11113202131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11113202197) 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 3 ways as a sum of consecutive naturals, for example, 1111320215 + ... + 1111320224.

It is an arithmetic number, because the mean of its divisors is an integer number (3333960660).

Almost surely, 2^11113202195 is an apocalyptic number.

11113202195 is a deficient number, since it is larger than the sum of its proper divisors (2222640445).

11113202195 is an equidigital number, since it uses as much as digits as its factorization.

11113202195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222640444.

The product of its (nonzero) digits is 540, while the sum is 26.

The spelling of 11113202195 in words is "eleven billion, one hundred thirteen million, two hundred two thousand, one hundred ninety-five".