10023243437 has 2 divisors, whose sum is σ = 10023243438. Its totient is φ = 10023243436.

The previous prime is 10023243431. The next prime is 10023243449. The reversal of 10023243437 is 73434232001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5424911716 + 4598331721 = 73654^2 + 67811^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10023243437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10023243431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011621718 + 5011621719.

It is an arithmetic number, because the mean of its divisors is an integer number (5011621719).

Almost surely, 2^10023243437 is an apocalyptic number.

It is an amenable number.

10023243437 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023243437 is an equidigital number, since it uses as much as digits as its factorization.

10023243437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 29.

Adding to 10023243437 its reverse (73434232001), we get a palindrome (83457475438).

The spelling of 10023243437 in words is "ten billion, twenty-three million, two hundred forty-three thousand, four hundred thirty-seven".