1102002202187 has 2 divisors, whose sum is σ = 1102002202188. Its totient is φ = 1102002202186.

The previous prime is 1102002202177. The next prime is 1102002202207. The reversal of 1102002202187 is 7812022002011.

It is a weak prime.

It is an emirp because it is prime and its reverse (7812022002011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102002202187 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102002202177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551001101093 + 551001101094.

It is an arithmetic number, because the mean of its divisors is an integer number (551001101094).

Almost surely, 2^{1102002202187} is an apocalyptic number.

1102002202187 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102002202187 is an equidigital number, since it uses as much as digits as its factorization.

1102002202187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 26.

Adding to 1102002202187 its reverse (7812022002011), we get a palindrome (8914024204198).

The spelling of 1102002202187 in words is "one trillion, one hundred two billion, two million, two hundred two thousand, one hundred eighty-seven".