2443231113 has 8 divisors (see below), whose sum is σ = 3262726176. Its totient is φ = 1626278400.

The previous prime is 2443231073. The next prime is 2443231129. The reversal of 2443231113 is 3111323442.

It is a happy number.

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

It is not a de Polignac number, because 2443231113 - 2⁸ = 2443230857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2443231163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633343 + ... + 637188.

It is an arithmetic number, because the mean of its divisors is an integer number (407840772).

Almost surely, 2^2443231113 is an apocalyptic number.

It is an amenable number.

2443231113 is a deficient number, since it is larger than the sum of its proper divisors (819495063).

2443231113 is a wasteful number, since it uses less digits than its factorization.

2443231113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271175.

The product of its digits is 1728, while the sum is 24.

The square root of 2443231113 is about 49429.0513058869. The cubic root of 2443231113 is about 1346.8570898242.

Adding to 2443231113 its reverse (3111323442), we get a palindrome (5554554555).

The spelling of 2443231113 in words is "two billion, four hundred forty-three million, two hundred thirty-one thousand, one hundred thirteen".