1153225322 has 8 divisors (see below), whose sum is σ = 1737595776. Its totient is φ = 574026732.

The previous prime is 1153225321. The next prime is 1153225351. The reversal of 1153225322 is 2235223511.

It is a happy number.

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 = 1153225291 and 1153225300.

It is not an unprimeable number, because it can be changed into a prime (1153225321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1292408 + ... + 1293299.

It is an arithmetic number, because the mean of its divisors is an integer number (217199472).

Almost surely, 2^1153225322 is an apocalyptic number.

1153225322 is a deficient number, since it is larger than the sum of its proper divisors (584370454).

1153225322 is a wasteful number, since it uses less digits than its factorization.

1153225322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585932.

The product of its digits is 3600, while the sum is 26.

The square root of 1153225322 is about 33959.1713974296. The cubic root of 1153225322 is about 1048.6680986803.

Adding to 1153225322 its reverse (2235223511), we get a palindrome (3388448833).

The spelling of 1153225322 in words is "one billion, one hundred fifty-three million, two hundred twenty-five thousand, three hundred twenty-two".