2203013112 has 32 divisors (see below), whose sum is σ = 5519826000. Its totient is φ = 732698624.

The previous prime is 2203013089. The next prime is 2203013161. The reversal of 2203013112 is 2113103022.

It is a junction number, because it is equal to n+sod(n) for n = 2203013091 and 2203013100.

It is a congruent number.

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, 91443 + ... + 112994.

Almost surely, 2^2203013112 is an apocalyptic number.

It is an amenable number.

2203013112 is an abundant number, since it is smaller than the sum of its proper divisors (3316812888).

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

2203013112 is a wasteful number, since it uses less digits than its factorization.

2203013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204895 (or 204891 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2203013112 is about 46936.2664897838. The cubic root of 2203013112 is about 1301.1849377582.

Adding to 2203013112 its reverse (2113103022), we get a palindrome (4316116134).

The spelling of 2203013112 in words is "two billion, two hundred three million, thirteen thousand, one hundred twelve".