102102212063 has 2 divisors, whose sum is σ = 102102212064. Its totient is φ = 102102212062.

The previous prime is 102102212059. The next prime is 102102212089. The reversal of 102102212063 is 360212201201.

It is a weak prime.

It is an emirp because it is prime and its reverse (360212201201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102102212063 - 2² = 102102212059 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102101212063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51051106031 + 51051106032.

It is an arithmetic number, because the mean of its divisors is an integer number (51051106032).

Almost surely, 2^102102212063 is an apocalyptic number.

102102212063 is a deficient number, since it is larger than the sum of its proper divisors (1).

102102212063 is an equidigital number, since it uses as much as digits as its factorization.

102102212063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102102212063 its reverse (360212201201), we get a palindrome (462314413264).

The spelling of 102102212063 in words is "one hundred two billion, one hundred two million, two hundred twelve thousand, sixty-three".