2203213016 has 16 divisors (see below), whose sum is σ = 4227095400. Its totient is φ = 1075987584.

The previous prime is 2203213003. The next prime is 2203213037. The reversal of 2203213016 is 6103123022.

It is a happy number.

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, 3202001 + ... + 3202688.

Almost surely, 2^2203213016 is an apocalyptic number.

It is an amenable number.

2203213016 is a deficient number, since it is larger than the sum of its proper divisors (2023882384).

2203213016 is a wasteful number, since it uses less digits than its factorization.

2203213016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6404738 (or 6404734 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2203213016 is about 46938.3959674806. The cubic root of 2203213016 is about 1301.2242935849.

Adding to 2203213016 its reverse (6103123022), we get a palindrome (8306336038).

The spelling of 2203213016 in words is "two billion, two hundred three million, two hundred thirteen thousand, sixteen".