2243111023 has 8 divisors (see below), whose sum is σ = 2308659840. Its totient is φ = 2178505560.

The previous prime is 2243111021. The next prime is 2243111033. The reversal of 2243111023 is 3201113422.

It is a happy number.

2243111023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2243111023 - 2¹ = 2243111021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243111021) 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, 231013 + ... + 240526.

It is an arithmetic number, because the mean of its divisors is an integer number (288582480).

Almost surely, 2^2243111023 is an apocalyptic number.

2243111023 is a deficient number, since it is larger than the sum of its proper divisors (65548817).

2243111023 is an equidigital number, since it uses as much as digits as its factorization.

2243111023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471677.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2243111023 is about 47361.4930402326. The cubic root of 2243111023 is about 1309.0319797309.

Adding to 2243111023 its reverse (3201113422), we get a palindrome (5444224445).

The spelling of 2243111023 in words is "two billion, two hundred forty-three million, one hundred eleven thousand, twenty-three".