225541322 has 8 divisors (see below), whose sum is σ = 338772000. Its totient is φ = 112617324.

The previous prime is 225541313. The next prime is 225541331. The reversal of 225541322 is 223145522.

225541322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (225541313) and next prime (225541331).

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

It is a junction number, because it is equal to n+sod(n) for n = 225541291 and 225541300.

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, 74822 + ... + 77777.

It is an arithmetic number, because the mean of its divisors is an integer number (42346500).

Almost surely, 2^225541322 is an apocalyptic number.

225541322 is a deficient number, since it is larger than the sum of its proper divisors (113230678).

225541322 is a wasteful number, since it uses less digits than its factorization.

225541322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153340.

The product of its digits is 4800, while the sum is 26.

The square root of 225541322 is about 15018.0332267578. The cubic root of 225541322 is about 608.7075762803.

Adding to 225541322 its reverse (223145522), we get a palindrome (448686844).

The spelling of 225541322 in words is "two hundred twenty-five million, five hundred forty-one thousand, three hundred twenty-two".