1120601072 has 20 divisors (see below), whose sum is σ = 2217361056. Its totient is φ = 548378880.

The previous prime is 1120601071. The next prime is 1120601089. The reversal of 1120601072 is 2701060211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120601071) by changing a digit.

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, 744329 + ... + 745832.

Almost surely, 2^1120601072 is an apocalyptic number.

It is an amenable number.

1120601072 is a deficient number, since it is larger than the sum of its proper divisors (1096759984).

1120601072 is a wasteful number, since it uses less digits than its factorization.

1120601072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490216 (or 1490210 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1120601072 is about 33475.3800874613. The cubic root of 1120601072 is about 1038.6845646948.

Adding to 1120601072 its reverse (2701060211), we get a palindrome (3821661283).

The spelling of 1120601072 in words is "one billion, one hundred twenty million, six hundred one thousand, seventy-two".