1120610880 has 168 divisors, whose sum is σ = 4057497600. Its totient is φ = 283087872.

The previous prime is 1120610849. The next prime is 1120610921. The reversal of 1120610880 is 880160211.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 44481 + ... + 64959.

Almost surely, 2^1120610880 is an apocalyptic number.

1120610880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120610880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2028748800).

1120610880 is an abundant number, since it is smaller than the sum of its proper divisors (2936886720).

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

1120610880 is a wasteful number, since it uses less digits than its factorization.

1120610880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20521 (or 20508 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 1120610880 is about 33475.5265828635. The cubic root of 1120610880 is about 1038.6875950294.

The spelling of 1120610880 in words is "one billion, one hundred twenty million, six hundred ten thousand, eight hundred eighty".