1120245024 has 48 divisors (see below), whose sum is σ = 2976093792. Its totient is φ = 368913408.

The previous prime is 1120245023. The next prime is 1120245037. The reversal of 1120245024 is 4205420211.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (1120245023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62329 + ... + 78264.

It is an arithmetic number, because the mean of its divisors is an integer number (62001954).

Almost surely, 2^1120245024 is an apocalyptic number.

It is an amenable number.

1120245024 is an abundant number, since it is smaller than the sum of its proper divisors (1855848768).

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

1120245024 is a wasteful number, since it uses less digits than its factorization.

1120245024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140689 (or 140681 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1120245024 is about 33470.0616073529. The cubic root of 1120245024 is about 1038.5745461384.

Adding to 1120245024 its reverse (4205420211), we get a palindrome (5325665235).

The spelling of 1120245024 in words is "one billion, one hundred twenty million, two hundred forty-five thousand, twenty-four".