11011232200187 has 2 divisors, whose sum is σ = 11011232200188. Its totient is φ = 11011232200186.

The previous prime is 11011232200099. The next prime is 11011232200217. The reversal of 11011232200187 is 78100223211011.

It is a happy number.

11011232200187 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (78100223211011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11011232200187 is a prime.

It is not a weakly prime, because it can be changed into another prime (11011232200687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505616100093 + 5505616100094.

It is an arithmetic number, because the mean of its divisors is an integer number (5505616100094).

Almost surely, 2^{11011232200187} is an apocalyptic number.

11011232200187 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011232200187 is an equidigital number, since it uses as much as digits as its factorization.

11011232200187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 29.

Adding to 11011232200187 its reverse (78100223211011), we get a palindrome (89111455411198).

The spelling of 11011232200187 in words is "eleven trillion, eleven billion, two hundred thirty-two million, two hundred thousand, one hundred eighty-seven".