2224555321 has 8 divisors (see below), whose sum is σ = 2349172800. Its totient is φ = 2100691440.

The previous prime is 2224555313. The next prime is 2224555337. The reversal of 2224555321 is 1235554222.

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 2224555321 - 2³ = 2224555313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224555121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182326 + ... + 194143.

It is an arithmetic number, because the mean of its divisors is an integer number (293646600).

Almost surely, 2^2224555321 is an apocalyptic number.

It is an amenable number.

2224555321 is a deficient number, since it is larger than the sum of its proper divisors (124617479).

2224555321 is a wasteful number, since it uses less digits than its factorization.

2224555321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376799.

The product of its digits is 24000, while the sum is 31.

The square root of 2224555321 is about 47165.1918367773. The cubic root of 2224555321 is about 1305.4124093033.

The spelling of 2224555321 in words is "two billion, two hundred twenty-four million, five hundred fifty-five thousand, three hundred twenty-one".