1132003140 has 96 divisors (see below), whose sum is σ = 3362446080. Its totient is φ = 283570176.

The previous prime is 1132003133. The next prime is 1132003163. The reversal of 1132003140 is 413002311.

It is a super-2 number, since 2×1132003140² = 2562862217939719200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 31 ways as a sum of consecutive naturals, for example, 1002096 + ... + 1003224.

It is an arithmetic number, because the mean of its divisors is an integer number (35025480).

Almost surely, 2^1132003140 is an apocalyptic number.

1132003140 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 1132003140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1681223040).

1132003140 is an abundant number, since it is smaller than the sum of its proper divisors (2230442940).

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

1132003140 is a wasteful number, since it uses less digits than its factorization.

1132003140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141 (or 2139 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1132003140 is about 33645.2543458955. The cubic root of 1132003140 is about 1042.1955404878.

Adding to 1132003140 its reverse (413002311), we get a palindrome (1545005451).

The spelling of 1132003140 in words is "one billion, one hundred thirty-two million, three thousand, one hundred forty".