11102001210187 has 2 divisors, whose sum is σ = 11102001210188. Its totient is φ = 11102001210186.

The previous prime is 11102001210163. The next prime is 11102001210227. The reversal of 11102001210187 is 78101210020111.

It is a weak prime.

It is an emirp because it is prime and its reverse (78101210020111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11102001210187 - 2¹⁵ = 11102001177419 is a prime.

It is a super-2 number, since 2×11102001210187² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11102001210107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551000605093 + 5551000605094.

It is an arithmetic number, because the mean of its divisors is an integer number (5551000605094).

Almost surely, 2^{11102001210187} is an apocalyptic number.

11102001210187 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102001210187 is an equidigital number, since it uses as much as digits as its factorization.

11102001210187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 25.

Adding to 11102001210187 its reverse (78101210020111), we get a palindrome (89203211230298).

The spelling of 11102001210187 in words is "eleven trillion, one hundred two billion, one million, two hundred ten thousand, one hundred eighty-seven".