2243130111 has 8 divisors (see below), whose sum is σ = 3323155760. Its totient is φ = 1495420056.

The previous prime is 2243130091. The next prime is 2243130157. The reversal of 2243130111 is 1110313422.

It is not a de Polignac number, because 2243130111 - 2⁶ = 2243130047 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 (2243130011) 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, 41539420 + ... + 41539473.

It is an arithmetic number, because the mean of its divisors is an integer number (415394470).

Almost surely, 2^2243130111 is an apocalyptic number.

2243130111 is a deficient number, since it is larger than the sum of its proper divisors (1080025649).

2243130111 is an equidigital number, since it uses as much as digits as its factorization.

2243130111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83078902 (or 83078896 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2243130111 is about 47361.6945537214. The cubic root of 2243130111 is about 1309.0356928376.

Adding to 2243130111 its reverse (1110313422), we get a palindrome (3353443533).

The spelling of 2243130111 in words is "two billion, two hundred forty-three million, one hundred thirty thousand, one hundred eleven".