1003132330 has 16 divisors (see below), whose sum is σ = 1867902120. Its totient is φ = 387416512.

The previous prime is 1003132313. The next prime is 1003132349. The reversal of 1003132330 is 332313001.

It can be written as a sum of positive squares in 4 ways, for example, as 517062121 + 486070209 = 22739^2 + 22047^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1729249 + ... + 1729828.

Almost surely, 2^1003132330 is an apocalyptic number.

1003132330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1003132330 is a deficient number, since it is larger than the sum of its proper divisors (864769790).

1003132330 is a wasteful number, since it uses less digits than its factorization.

1003132330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3459113.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1003132330 is about 31672.2643648982. The cubic root of 1003132330 is about 1001.0430217274.

Adding to 1003132330 its reverse (332313001), we get a palindrome (1335445331).

The spelling of 1003132330 in words is "one billion, three million, one hundred thirty-two thousand, three hundred thirty".