1003000230 has 24 divisors (see below), whose sum is σ = 2607800832. Its totient is φ = 267466704.

The previous prime is 1003000223. The next prime is 1003000277. The reversal of 1003000230 is 320003001.

It is a happy number.

1003000230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1003000230² = 2012018922760105800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5572134 + ... + 5572313.

It is an arithmetic number, because the mean of its divisors is an integer number (108658368).

Almost surely, 2^1003000230 is an apocalyptic number.

1003000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1003000230 is an abundant number, since it is smaller than the sum of its proper divisors (1604800602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003000230 is a wasteful number, since it uses less digits than its factorization.

1003000230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11144460 (or 11144457 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 1003000230 is about 31670.1788754026. The cubic root of 1003000230 is about 1000.9990781771. Note that the first 3 decimals are identical.

Adding to 1003000230 its reverse (320003001), we get a palindrome (1323003231).

The spelling of 1003000230 in words is "one billion, three million, two hundred thirty", and thus it is an aban number.