1003135332 has 24 divisors (see below), whose sum is σ = 2353730400. Its totient is φ = 332509696.

The previous prime is 1003135321. The next prime is 1003135351. The reversal of 1003135332 is 2335313001.

1003135332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1003135299 and 1003135308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231357 + ... + 235652.

It is an arithmetic number, because the mean of its divisors is an integer number (98072100).

Almost surely, 2^1003135332 is an apocalyptic number.

1003135332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1003135332 is an abundant number, since it is smaller than the sum of its proper divisors (1350595068).

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

1003135332 is a wasteful number, since it uses less digits than its factorization.

1003135332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467195 (or 467193 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 1003135332 is about 31672.3117564853. The cubic root of 1003135332 is about 1001.0440203089.

Adding to 1003135332 its reverse (2335313001), we get a palindrome (3338448333).

The spelling of 1003135332 in words is "one billion, three million, one hundred thirty-five thousand, three hundred thirty-two".