2224124561 has 8 divisors (see below), whose sum is σ = 2288430144. Its totient is φ = 2160390960.

The previous prime is 2224124557. The next prime is 2224124597. The reversal of 2224124561 is 1654214222.

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 2224124561 - 2² = 2224124557 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224154561) 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, 135101 + ... + 150666.

It is an arithmetic number, because the mean of its divisors is an integer number (286053768).

Almost surely, 2^2224124561 is an apocalyptic number.

It is an amenable number.

2224124561 is a deficient number, since it is larger than the sum of its proper divisors (64305583).

2224124561 is a wasteful number, since it uses less digits than its factorization.

2224124561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285991.

The product of its digits is 7680, while the sum is 29.

The square root of 2224124561 is about 47160.6251124813. The cubic root of 2224124561 is about 1305.3281444102.

Adding to 2224124561 its reverse (1654214222), we get a palindrome (3878338783).

The spelling of 2224124561 in words is "two billion, two hundred twenty-four million, one hundred twenty-four thousand, five hundred sixty-one".