1003331230012 has 12 divisors (see below), whose sum is σ = 1785589477560. Its totient is φ = 493162807856.

The previous prime is 1003331230003. The next prime is 1003331230037. The reversal of 1003331230012 is 2100321333001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2125701523 + ... + 2125701994.

It is an arithmetic number, because the mean of its divisors is an integer number (148799123130).

Almost surely, 2^{1003331230012} is an apocalyptic number.

It is an amenable number.

1003331230012 is a deficient number, since it is larger than the sum of its proper divisors (782258247548).

1003331230012 is a wasteful number, since it uses less digits than its factorization.

1003331230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4251403580 (or 4251403578 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1003331230012 its reverse (2100321333001), we get a palindrome (3103652563013).

The spelling of 1003331230012 in words is "one trillion, three billion, three hundred thirty-one million, two hundred thirty thousand, twelve".