4322223412225 has 24 divisors (see below), whose sum is σ = 5490448698168. Its totient is φ = 3373337740800.

The previous prime is 4322223412217. The next prime is 4322223412253. The reversal of 4322223412225 is 5222143222234.

It can be written as a sum of positive squares in 12 ways, for example, as 1310638018561 + 3011585393664 = 1144831^2 + 1735392^2 .

It is not a de Polignac number, because 4322223412225 - 2³ = 4322223412217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57810567 + ... + 57885283.

It is an arithmetic number, because the mean of its divisors is an integer number (228768695757).

Almost surely, 2^{4322223412225} is an apocalyptic number.

It is an amenable number.

4322223412225 is a deficient number, since it is larger than the sum of its proper divisors (1168225285943).

4322223412225 is a wasteful number, since it uses less digits than its factorization.

4322223412225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131205 (or 131200 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

Adding to 4322223412225 its reverse (5222143222234), we get a palindrome (9544366634459).

The spelling of 4322223412225 in words is "four trillion, three hundred twenty-two billion, two hundred twenty-three million, four hundred twelve thousand, two hundred twenty-five".