1153022224 has 20 divisors (see below), whose sum is σ = 2235620800. Its totient is φ = 576087840.

The previous prime is 1153022209. The next prime is 1153022243. The reversal of 1153022224 is 4222203511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1153022195 and 1153022204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3372 + ... + 48139.

It is an arithmetic number, because the mean of its divisors is an integer number (111781040).

Almost surely, 2^1153022224 is an apocalyptic number.

It is an amenable number.

1153022224 is a deficient number, since it is larger than the sum of its proper divisors (1082598576).

1153022224 is a wasteful number, since it uses less digits than its factorization.

1153022224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52918 (or 52912 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1153022224 is about 33956.1809395580. The cubic root of 1153022224 is about 1048.6065336957.

Adding to 1153022224 its reverse (4222203511), we get a palindrome (5375225735).

The spelling of 1153022224 in words is "one billion, one hundred fifty-three million, twenty-two thousand, two hundred twenty-four".