332122225 has 6 divisors (see below), whose sum is σ = 411831590. Its totient is φ = 265697760.

The previous prime is 332122207. The next prime is 332122243. The reversal of 332122225 is 522221233.

It is an interprime number because it is at equal distance from previous prime (332122207) and next prime (332122243).

It can be written as a sum of positive squares in 3 ways, for example, as 2663424 + 329458801 = 1632^2 + 18151^2 .

It is not a de Polignac number, because 332122225 - 2⁷ = 332122097 is a prime.

It is a super-2 number, since 2×332122225² = 220610344677901250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332122196 and 332122205.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6642420 + ... + 6642469.

Almost surely, 2^332122225 is an apocalyptic number.

It is an amenable number.

332122225 is a deficient number, since it is larger than the sum of its proper divisors (79709365).

332122225 is a wasteful number, since it uses less digits than its factorization.

332122225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13284899 (or 13284894 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 332122225 is about 18224.2208338244. The cubic root of 332122225 is about 692.5205196646.

Adding to 332122225 its reverse (522221233), we get a palindrome (854343458).

The spelling of 332122225 in words is "three hundred thirty-two million, one hundred twenty-two thousand, two hundred twenty-five".