2243112433 has 4 divisors (see below), whose sum is σ = 2270137968. Its totient is φ = 2216086900.

The previous prime is 2243112427. The next prime is 2243112439. The reversal of 2243112433 is 3342113422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3342113422 = 2 ⋅1671056711.

It is an interprime number because it is at equal distance from previous prime (2243112427) and next prime (2243112439).

It is a cyclic number.

It is not a de Polignac number, because 2243112433 - 2⁵ = 2243112401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2243112398 and 2243112407.

It is not an unprimeable number, because it can be changed into a prime (2243112439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13512643 + ... + 13512808.

It is an arithmetic number, because the mean of its divisors is an integer number (567534492).

Almost surely, 2^2243112433 is an apocalyptic number.

It is an amenable number.

2243112433 is a deficient number, since it is larger than the sum of its proper divisors (27025535).

2243112433 is an equidigital number, since it uses as much as digits as its factorization.

2243112433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27025534.

The product of its digits is 3456, while the sum is 25.

The square root of 2243112433 is about 47361.5079257407. The cubic root of 2243112433 is about 1309.0322540129.

Adding to 2243112433 its reverse (3342113422), we get a palindrome (5585225855).

The spelling of 2243112433 in words is "two billion, two hundred forty-three million, one hundred twelve thousand, four hundred thirty-three".