1003324012 has 6 divisors (see below), whose sum is σ = 1755817028. Its totient is φ = 501662004.

The previous prime is 1003323983. The next prime is 1003324019. The reversal of 1003324012 is 2104233001.

It is a happy number.

It is a super-2 number, since 2×1003324012² = 2013318146111552288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1003324019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125415498 + ... + 125415505.

Almost surely, 2^1003324012 is an apocalyptic number.

It is an amenable number.

1003324012 is a deficient number, since it is larger than the sum of its proper divisors (752493016).

1003324012 is a wasteful number, since it uses less digits than its factorization.

1003324012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250831007 (or 250831005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1003324012 is about 31675.2902433427. The cubic root of 1003324012 is about 1001.1067785892.

Adding to 1003324012 its reverse (2104233001), we get a palindrome (3107557013).

The spelling of 1003324012 in words is "one billion, three million, three hundred twenty-four thousand, twelve".