1120133020 has 12 divisors (see below), whose sum is σ = 2352279384. Its totient is φ = 448053200.

The previous prime is 1120132969. The next prime is 1120133041. The reversal of 1120133020 is 203310211.

It is a congruent 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, 28003306 + ... + 28003345.

It is an arithmetic number, because the mean of its divisors is an integer number (196023282).

Almost surely, 2^1120133020 is an apocalyptic number.

1120133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120133020 is an abundant number, since it is smaller than the sum of its proper divisors (1232146364).

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

1120133020 is a wasteful number, since it uses less digits than its factorization.

1120133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56006660 (or 56006658 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1120133020 is about 33468.3883687279. The cubic root of 1120133020 is about 1038.5399321692.

Adding to 1120133020 its reverse (203310211), we get a palindrome (1323443231).

The spelling of 1120133020 in words is "one billion, one hundred twenty million, one hundred thirty-three thousand, twenty".