2213223230212 has 24 divisors (see below), whose sum is σ = 3927877349760. Its totient is φ = 1090974030720.

The previous prime is 2213223230203. The next prime is 2213223230291. The reversal of 2213223230212 is 2120323223122.

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, 6236364 + ... + 6581692.

It is an arithmetic number, because the mean of its divisors is an integer number (163661556240).

Almost surely, 2^{2213223230212} is an apocalyptic number.

It is an amenable number.

2213223230212 is a deficient number, since it is larger than the sum of its proper divisors (1714654119548).

2213223230212 is a wasteful number, since it uses less digits than its factorization.

2213223230212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367971 (or 367969 counting only the distinct ones).

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

Adding to 2213223230212 its reverse (2120323223122), we get a palindrome (4333546453334).

The spelling of 2213223230212 in words is "two trillion, two hundred thirteen billion, two hundred twenty-three million, two hundred thirty thousand, two hundred twelve".