1153440322224 has 20 divisors (see below), whose sum is σ = 2979720832536. Its totient is φ = 384480107392.

The previous prime is 1153440322213. The next prime is 1153440322253. The reversal of 1153440322224 is 4222230443511.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12015003309 + ... + 12015003404.

Almost surely, 2^{1153440322224} is an apocalyptic number.

It is an amenable number.

1153440322224 is an abundant number, since it is smaller than the sum of its proper divisors (1826280510312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1153440322224 is a wasteful number, since it uses less digits than its factorization.

1153440322224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24030006724 (or 24030006718 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 1153440322224 its reverse (4222230443511), we get a palindrome (5375670765735).

The spelling of 1153440322224 in words is "one trillion, one hundred fifty-three billion, four hundred forty million, three hundred twenty-two thousand, two hundred twenty-four".