1003012232 has 16 divisors (see below), whose sum is σ = 1882855260. Its totient is φ = 500917504.

The previous prime is 1003012201. The next prime is 1003012237. The reversal of 1003012232 is 2322103001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1002735556 + 276676 = 31666^2 + 526^2 .

It is not an unprimeable number, because it can be changed into a prime (1003012237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66293 + ... + 80004.

Almost surely, 2^1003012232 is an apocalyptic number.

It is an amenable number.

1003012232 is a deficient number, since it is larger than the sum of its proper divisors (879843028).

1003012232 is a wasteful number, since it uses less digits than its factorization.

1003012232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147160 (or 147156 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1003012232 is about 31670.3683590829. The cubic root of 1003012232 is about 1001.0030708458.

Adding to 1003012232 its reverse (2322103001), we get a palindrome (3325115233).

The spelling of 1003012232 in words is "one billion, three million, twelve thousand, two hundred thirty-two".