2223324212 has 12 divisors (see below), whose sum is σ = 3907517796. Its totient is φ = 1106890560.

The previous prime is 2223324203. The next prime is 2223324227. The reversal of 2223324212 is 2124233222.

It can be written as a sum of positive squares in 2 ways, for example, as 359329936 + 1863994276 = 18956^2 + 43174^2 .

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, 1191839 + ... + 1193702.

It is an arithmetic number, because the mean of its divisors is an integer number (325626483).

Almost surely, 2^2223324212 is an apocalyptic number.

It is an amenable number.

2223324212 is a deficient number, since it is larger than the sum of its proper divisors (1684193584).

2223324212 is a wasteful number, since it uses less digits than its factorization.

2223324212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385778 (or 2385776 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 2223324212 is about 47152.1389970805. The cubic root of 2223324212 is about 1305.1715519495.

Adding to 2223324212 its reverse (2124233222), we get a palindrome (4347557434).

The spelling of 2223324212 in words is "two billion, two hundred twenty-three million, three hundred twenty-four thousand, two hundred twelve".