2203103323312 has 40 divisors (see below), whose sum is σ = 4583258072352. Its totient is φ = 1022152320000.

The previous prime is 2203103323307. The next prime is 2203103323373. The reversal of 2203103323312 is 2133233013022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57020439 + ... + 57059062.

Almost surely, 2^{2203103323312} is an apocalyptic number.

It is an amenable number.

2203103323312 is an abundant number, since it is smaller than the sum of its proper divisors (2380154749040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2203103323312 is a wasteful number, since it uses less digits than its factorization.

2203103323312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114079597 (or 114079591 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2203103323312 its reverse (2133233013022), we get a palindrome (4336336336334).

The spelling of 2203103323312 in words is "two trillion, two hundred three billion, one hundred three million, three hundred twenty-three thousand, three hundred twelve".