10281930009 has 32 divisors (see below), whose sum is σ = 15569863680. Its totient is φ = 5983129152.

The previous prime is 10281930007. The next prime is 10281930011. The reversal of 10281930009 is 90003918201.

10281930009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10281930007) and next prime (10281930011).

It is not a de Polignac number, because 10281930009 - 2¹ = 10281930007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10281930007) 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 in 31 ways as a sum of consecutive naturals, for example, 392644 + ... + 418010.

It is an arithmetic number, because the mean of its divisors is an integer number (486558240).

Almost surely, 2^10281930009 is an apocalyptic number.

10281930009 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10281930009 is a deficient number, since it is larger than the sum of its proper divisors (5287933671).

10281930009 is a wasteful number, since it uses less digits than its factorization.

10281930009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25949.

The product of its (nonzero) digits is 3888, while the sum is 33.

The spelling of 10281930009 in words is "ten billion, two hundred eighty-one million, nine hundred thirty thousand, nine".