11331322030187 has 2 divisors, whose sum is σ = 11331322030188. Its totient is φ = 11331322030186.

The previous prime is 11331322030181. The next prime is 11331322030219. The reversal of 11331322030187 is 78103022313311.

11331322030187 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11331322030187 - 2⁸ = 11331322029931 is a prime.

It is not a weakly prime, because it can be changed into another prime (11331322030181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665661015093 + 5665661015094.

It is an arithmetic number, because the mean of its divisors is an integer number (5665661015094).

Almost surely, 2^{11331322030187} is an apocalyptic number.

11331322030187 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331322030187 is an equidigital number, since it uses as much as digits as its factorization.

11331322030187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

Adding to 11331322030187 its reverse (78103022313311), we get a palindrome (89434344343498).

The spelling of 11331322030187 in words is "eleven trillion, three hundred thirty-one billion, three hundred twenty-two million, thirty thousand, one hundred eighty-seven".