2243140210 has 8 divisors (see below), whose sum is σ = 4037652396. Its totient is φ = 897256080.

The previous prime is 2243140181. The next prime is 2243140223. The reversal of 2243140210 is 120413422.

2243140210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2184908049 + 58232161 = 46743^2 + 7631^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 112157001 + ... + 112157020.

Almost surely, 2^2243140210 is an apocalyptic number.

2243140210 is a deficient number, since it is larger than the sum of its proper divisors (1794512186).

2243140210 is a wasteful number, since it uses less digits than its factorization.

2243140210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224314028.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2243140210 is about 47361.8011692968. The cubic root of 2243140210 is about 1309.0376573442.

Adding to 2243140210 its reverse (120413422), we get a palindrome (2363553632).

The spelling of 2243140210 in words is "two billion, two hundred forty-three million, one hundred forty thousand, two hundred ten".