102840074303 has 2 divisors, whose sum is σ = 102840074304. Its totient is φ = 102840074302.

The previous prime is 102840074297. The next prime is 102840074357. The reversal of 102840074303 is 303470048201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102840074303 - 2¹⁰ = 102840073279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102840074303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102840074003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51420037151 + 51420037152.

It is an arithmetic number, because the mean of its divisors is an integer number (51420037152).

Almost surely, 2^102840074303 is an apocalyptic number.

102840074303 is a deficient number, since it is larger than the sum of its proper divisors (1).

102840074303 is an equidigital number, since it uses as much as digits as its factorization.

102840074303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 102840074303 in words is "one hundred two billion, eight hundred forty million, seventy-four thousand, three hundred three".