5222122212225 has 12 divisors (see below), whose sum is σ = 8633908724336. Its totient is φ = 2785131846480.

The previous prime is 5222122212211. The next prime is 5222122212239.

5222122212225 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5222122212211) and next prime (5222122212239).

It is not a de Polignac number, because 5222122212225 - 2¹⁵ = 5222122179457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5222122212192 and 5222122212201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34814148007 + ... + 34814148156.

Almost surely, 2^{5222122212225} is an apocalyptic number.

It is an amenable number.

5222122212225 is a deficient number, since it is larger than the sum of its proper divisors (3411786512111).

5222122212225 is a wasteful number, since it uses less digits than its factorization.

5222122212225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69628296176 (or 69628296171 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The spelling of 5222122212225 in words is "five trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred twelve thousand, two hundred twenty-five".