102000002984797 has 2 divisors, whose sum is σ = 102000002984798. Its totient is φ = 102000002984796.

The previous prime is 102000002984743. The next prime is 102000002984807. The reversal of 102000002984797 is 797489200000201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100811017739961 + 1188985244836 = 10040469^2 + 1090406^2 .

It is an emirp because it is prime and its reverse (797489200000201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102000002984797 - 2⁷ = 102000002984669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102000002984797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102000002984497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000001492398 + 51000001492399.

It is an arithmetic number, because the mean of its divisors is an integer number (51000001492399).

Almost surely, 2^{102000002984797} is an apocalyptic number.

It is an amenable number.

102000002984797 is a deficient number, since it is larger than the sum of its proper divisors (1).

102000002984797 is an equidigital number, since it uses as much as digits as its factorization.

102000002984797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 49.

Adding to 102000002984797 its reverse (797489200000201), we get a palindrome (899489202984998).

The spelling of 102000002984797 in words is "one hundred two trillion, two million, nine hundred eighty-four thousand, seven hundred ninety-seven".