11311200130187 has 2 divisors, whose sum is σ = 11311200130188. Its totient is φ = 11311200130186.

The previous prime is 11311200130169. The next prime is 11311200130201. The reversal of 11311200130187 is 78103100211311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11311200130187 - 2³⁶ = 11242480653451 is a prime.

It is a super-3 number, since 3×11311200130187³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11311200130387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655600065093 + 5655600065094.

It is an arithmetic number, because the mean of its divisors is an integer number (5655600065094).

Almost surely, 2^{11311200130187} is an apocalyptic number.

11311200130187 is a deficient number, since it is larger than the sum of its proper divisors (1).

11311200130187 is an equidigital number, since it uses as much as digits as its factorization.

11311200130187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 29.

Adding to 11311200130187 its reverse (78103100211311), we get a palindrome (89414300341498).

The spelling of 11311200130187 in words is "eleven trillion, three hundred eleven billion, two hundred million, one hundred thirty thousand, one hundred eighty-seven".