2243120024 has 8 divisors (see below), whose sum is σ = 4205850060. Its totient is φ = 1121560008.

The previous prime is 2243120017. The next prime is 2243120051. The reversal of 2243120024 is 4200213422.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2243119978 and 2243120005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140194994 + ... + 140195009.

Almost surely, 2^2243120024 is an apocalyptic number.

It is an amenable number.

2243120024 is a deficient number, since it is larger than the sum of its proper divisors (1962730036).

2243120024 is a wasteful number, since it uses less digits than its factorization.

2243120024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280390009 (or 280390005 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2243120024 is about 47361.5880645909. The cubic root of 2243120024 is about 1309.0337306594.

Adding to 2243120024 its reverse (4200213422), we get a palindrome (6443333446).

The spelling of 2243120024 in words is "two billion, two hundred forty-three million, one hundred twenty thousand, twenty-four".