102380196727 has 2 divisors, whose sum is σ = 102380196728. Its totient is φ = 102380196726.

The previous prime is 102380196673. The next prime is 102380196731. The reversal of 102380196727 is 727691083201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102380196727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102380196797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51190098363 + 51190098364.

It is an arithmetic number, because the mean of its divisors is an integer number (51190098364).

Almost surely, 2^102380196727 is an apocalyptic number.

102380196727 is a deficient number, since it is larger than the sum of its proper divisors (1).

102380196727 is an equidigital number, since it uses as much as digits as its factorization.

102380196727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 102380196727 in words is "one hundred two billion, three hundred eighty million, one hundred ninety-six thousand, seven hundred twenty-seven".