1153322224 has 20 divisors (see below), whose sum is σ = 2243918880. Its totient is φ = 574246400.

The previous prime is 1153322117. The next prime is 1153322263. The reversal of 1153322224 is 4222233511.

It is a congruent number.

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, 146977 + ... + 154624.

It is an arithmetic number, because the mean of its divisors is an integer number (112195944).

Almost surely, 2^1153322224 is an apocalyptic number.

It is an amenable number.

1153322224 is a deficient number, since it is larger than the sum of its proper divisors (1090596656).

1153322224 is a wasteful number, since it uses less digits than its factorization.

1153322224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301848 (or 301842 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 1153322224 is about 33960.5981101629. The cubic root of 1153322224 is about 1048.6974699830.

Adding to 1153322224 its reverse (4222233511), we get a palindrome (5375555735).

The spelling of 1153322224 in words is "one billion, one hundred fifty-three million, three hundred twenty-two thousand, two hundred twenty-four".