5222214122224 has 80 divisors (see below), whose sum is σ = 11167190254080. Its totient is φ = 2345989294080.

The previous prime is 5222214122173. The next prime is 5222214122233. The reversal of 5222214122224 is 4222214122225.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12062047 + ... + 12487489.

It is an arithmetic number, because the mean of its divisors is an integer number (139589878176).

Almost surely, 2^{5222214122224} 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 5222214122224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5583595127040).

5222214122224 is an abundant number, since it is smaller than the sum of its proper divisors (5944976131856).

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

5222214122224 is a wasteful number, since it uses less digits than its factorization.

5222214122224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426278 (or 426272 counting only the distinct ones).

The product of its digits is 20480, while the sum is 31.

Adding to 5222214122224 its reverse (4222214122225), we get a palindrome (9444428244449).

Subtracting from 5222214122224 its reverse (4222214122225), we obtain a palindrome (999999999999).

The spelling of 5222214122224 in words is "five trillion, two hundred twenty-two billion, two hundred fourteen million, one hundred twenty-two thousand, two hundred twenty-four".