10231002689 has 2 divisors, whose sum is σ = 10231002690. Its totient is φ = 10231002688.

The previous prime is 10231002671. The next prime is 10231002697. The reversal of 10231002689 is 98620013201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9198344464 + 1032658225 = 95908^2 + 32135^2 .

It is an emirp because it is prime and its reverse (98620013201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10231002689 - 2²⁰ = 10229954113 is a prime.

It is not a weakly prime, because it can be changed into another prime (10231002889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115501344 + 5115501345.

It is an arithmetic number, because the mean of its divisors is an integer number (5115501345).

Almost surely, 2^10231002689 is an apocalyptic number.

It is an amenable number.

10231002689 is a deficient number, since it is larger than the sum of its proper divisors (1).

10231002689 is an equidigital number, since it uses as much as digits as its factorization.

10231002689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 10231002689 in words is "ten billion, two hundred thirty-one million, two thousand, six hundred eighty-nine".