10283189621 has 2 divisors, whose sum is σ = 10283189622. Its totient is φ = 10283189620.

The previous prime is 10283189569. The next prime is 10283189689. The reversal of 10283189621 is 12698138201.

10283189621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9364432900 + 918756721 = 96770^2 + 30311^2 .

It is a cyclic number.

It is not a de Polignac number, because 10283189621 - 2²⁶ = 10216080757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10283189321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5141594810 + 5141594811.

It is an arithmetic number, because the mean of its divisors is an integer number (5141594811).

Almost surely, 2^10283189621 is an apocalyptic number.

It is an amenable number.

10283189621 is a deficient number, since it is larger than the sum of its proper divisors (1).

10283189621 is an equidigital number, since it uses as much as digits as its factorization.

10283189621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 10283189621 in words is "ten billion, two hundred eighty-three million, one hundred eighty-nine thousand, six hundred twenty-one".