2003322432112 has 20 divisors (see below), whose sum is σ = 3881932473456. Its totient is φ = 1001533406720.

The previous prime is 2003322432037. The next prime is 2003322432157. The reversal of 2003322432112 is 2112342233002.

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, 7858708 + ... + 8109619.

Almost surely, 2^{2003322432112} is an apocalyptic number.

It is an amenable number.

2003322432112 is a deficient number, since it is larger than the sum of its proper divisors (1878610041344).

2003322432112 is a wasteful number, since it uses less digits than its factorization.

2003322432112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15976176 (or 15976170 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2003322432112 its reverse (2112342233002), we get a palindrome (4115664665114).

The spelling of 2003322432112 in words is "two trillion, three billion, three hundred twenty-two million, four hundred thirty-two thousand, one hundred twelve".