2253243212 has 24 divisors (see below), whose sum is σ = 4528050240. Its totient is φ = 970295760.

The previous prime is 2253243199. The next prime is 2253243253. The reversal of 2253243212 is 2123423522.

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, 1346798 + ... + 1348469.

It is an arithmetic number, because the mean of its divisors is an integer number (188668760).

Almost surely, 2^2253243212 is an apocalyptic number.

2253243212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2253243212 is an abundant number, since it is smaller than the sum of its proper divisors (2274807028).

2253243212 is a wasteful number, since it uses less digits than its factorization.

2253243212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695301 (or 2695299 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 2253243212 is about 47468.3390482540. The cubic root of 2253243212 is about 1310.9999963151. Note that the first 5 decimals are identical.

Adding to 2253243212 its reverse (2123423522), we get a palindrome (4376666734).

The spelling of 2253243212 in words is "two billion, two hundred fifty-three million, two hundred forty-three thousand, two hundred twelve".