102200012220287 has 2 divisors, whose sum is σ = 102200012220288. Its totient is φ = 102200012220286.

The previous prime is 102200012220149. The next prime is 102200012220289. The reversal of 102200012220287 is 782022210002201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102200012220287 - 2²⁰ = 102200011171711 is a prime.

Together with 102200012220289, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102200012220289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51100006110143 + 51100006110144.

It is an arithmetic number, because the mean of its divisors is an integer number (51100006110144).

Almost surely, 2^{102200012220287} is an apocalyptic number.

102200012220287 is a deficient number, since it is larger than the sum of its proper divisors (1).

102200012220287 is an equidigital number, since it uses as much as digits as its factorization.

102200012220287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 29.

Adding to 102200012220287 its reverse (782022210002201), we get a palindrome (884222222222488).

The spelling of 102200012220287 in words is "one hundred two trillion, two hundred billion, twelve million, two hundred twenty thousand, two hundred eighty-seven".