10303230987 has 24 divisors (see below), whose sum is σ = 18009010656. Its totient is φ = 5541232896.

The previous prime is 10303230941. The next prime is 10303231009. The reversal of 10303230987 is 78903230301.

It is a happy number.

It is not a de Polignac number, because 10303230987 - 2⁶ = 10303230923 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10303220987) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4809028 + ... + 4811169.

It is an arithmetic number, because the mean of its divisors is an integer number (750375444).

Almost surely, 2^10303230987 is an apocalyptic number.

10303230987 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10303230987 is a deficient number, since it is larger than the sum of its proper divisors (7705779669).

10303230987 is a wasteful number, since it uses less digits than its factorization.

10303230987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9620227 (or 9620224 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 10303230987 in words is "ten billion, three hundred three million, two hundred thirty thousand, nine hundred eighty-seven".