2003003203112 has 64 divisors (see below), whose sum is σ = 3895492608000. Its totient is φ = 964520061120.

The previous prime is 2003003203079. The next prime is 2003003203177. The reversal of 2003003203112 is 2113023003002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265400123 + ... + 265407669.

It is an arithmetic number, because the mean of its divisors is an integer number (60867072000).

Almost surely, 2^{2003003203112} is an apocalyptic number.

It is an amenable number.

2003003203112 is a deficient number, since it is larger than the sum of its proper divisors (1892489404888).

2003003203112 is a wasteful number, since it uses less digits than its factorization.

2003003203112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12606 (or 12602 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2003003203112 its reverse (2113023003002), we get a palindrome (4116026206114).

The spelling of 2003003203112 in words is "two trillion, three billion, three million, two hundred three thousand, one hundred twelve".