102012100063 has 2 divisors, whose sum is σ = 102012100064. Its totient is φ = 102012100062.

The previous prime is 102012100061. The next prime is 102012100207. The reversal of 102012100063 is 360001210201.

It is a weak prime.

It is an emirp because it is prime and its reverse (360001210201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102012100063 - 2¹ = 102012100061 is a prime.

Together with 102012100061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102012100061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006050031 + 51006050032.

It is an arithmetic number, because the mean of its divisors is an integer number (51006050032).

Almost surely, 2^102012100063 is an apocalyptic number.

102012100063 is a deficient number, since it is larger than the sum of its proper divisors (1).

102012100063 is an equidigital number, since it uses as much as digits as its factorization.

102012100063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102012100063 its reverse (360001210201), we get a palindrome (462013310264).

The spelling of 102012100063 in words is "one hundred two billion, twelve million, one hundred thousand, sixty-three".