11130223203191 has 2 divisors, whose sum is σ = 11130223203192. Its totient is φ = 11130223203190.

The previous prime is 11130223203131. The next prime is 11130223203227. The reversal of 11130223203191 is 19130232203111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11130223203191 - 2²⁶ = 11130156094327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11130223203131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565111601595 + 5565111601596.

It is an arithmetic number, because the mean of its divisors is an integer number (5565111601596).

Almost surely, 2^{11130223203191} is an apocalyptic number.

11130223203191 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130223203191 is an equidigital number, since it uses as much as digits as its factorization.

11130223203191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 11130223203191 in words is "eleven trillion, one hundred thirty billion, two hundred twenty-three million, two hundred three thousand, one hundred ninety-one".