5222122212226 has 8 divisors (see below), whose sum is σ = 7848881082000. Its totient is φ = 2605828518228.

The previous prime is 5222122212211. The next prime is 5222122212239. The reversal of 5222122212226 is 6222122212225.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2616292696 + ... + 2616294691.

It is an arithmetic number, because the mean of its divisors is an integer number (981110135250).

Almost surely, 2^{5222122212226} is an apocalyptic number.

5222122212226 is a deficient number, since it is larger than the sum of its proper divisors (2626758869774).

5222122212226 is a wasteful number, since it uses less digits than its factorization.

5222122212226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232587888.

The product of its digits is 15360, while the sum is 31.

Subtracting 5222122212226 from its reverse (6222122212225), we obtain a palindrome (999999999999).

The spelling of 5222122212226 in words is "five trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred twelve thousand, two hundred twenty-six".