2302240105687 has 2 divisors, whose sum is σ = 2302240105688. Its totient is φ = 2302240105686.

The previous prime is 2302240105661. The next prime is 2302240105747. The reversal of 2302240105687 is 7865010422032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2302240105687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2302240105637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151120052843 + 1151120052844.

It is an arithmetic number, because the mean of its divisors is an integer number (1151120052844).

Almost surely, 2^{2302240105687} is an apocalyptic number.

2302240105687 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302240105687 is an equidigital number, since it uses as much as digits as its factorization.

2302240105687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 2302240105687 in words is "two trillion, three hundred two billion, two hundred forty million, one hundred five thousand, six hundred eighty-seven".