4221223562 has 8 divisors (see below), whose sum is σ = 6536088192. Its totient is φ = 2042527500.

The previous prime is 4221223553. The next prime is 4221223571. The reversal of 4221223562 is 2653221224.

It is an interprime number because it is at equal distance from previous prime (4221223553) and next prime (4221223571).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 34042064 + ... + 34042187.

It is an arithmetic number, because the mean of its divisors is an integer number (817011024).

Almost surely, 2^4221223562 is an apocalyptic number.

4221223562 is a deficient number, since it is larger than the sum of its proper divisors (2314864630).

4221223562 is a wasteful number, since it uses less digits than its factorization.

4221223562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68084284.

The product of its digits is 11520, while the sum is 29.

The square root of 4221223562 is about 64970.9439826758. The cubic root of 4221223562 is about 1616.1417559882.

Adding to 4221223562 its reverse (2653221224), we get a palindrome (6874444786).

The spelling of 4221223562 in words is "four billion, two hundred twenty-one million, two hundred twenty-three thousand, five hundred sixty-two".