3047222720224 has 48 divisors (see below), whose sum is σ = 6196391308800. Its totient is φ = 1473593950080.

The previous prime is 3047222720189. The next prime is 3047222720231. The reversal of 3047222720224 is 4220272227403.

It is a super-2 number, since 2×3047222720224² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781407 + ... + 2589409.

It is an arithmetic number, because the mean of its divisors is an integer number (129091485600).

Almost surely, 2^{3047222720224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3047222720224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3098195654400).

3047222720224 is an abundant number, since it is smaller than the sum of its proper divisors (3149168588576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3047222720224 is a wasteful number, since it uses less digits than its factorization.

3047222720224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809743 (or 1809735 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 37.

Adding to 3047222720224 its reverse (4220272227403), we get a palindrome (7267494947627).

The spelling of 3047222720224 in words is "three trillion, forty-seven billion, two hundred twenty-two million, seven hundred twenty thousand, two hundred twenty-four".