1130032032 has 48 divisors (see below), whose sum is σ = 2968176960. Its totient is φ = 376443392.

The previous prime is 1130032031. The next prime is 1130032061. The reversal of 1130032032 is 2302300311.

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 (1130032031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227269 + ... + 232187.

It is an arithmetic number, because the mean of its divisors is an integer number (61837020).

Almost surely, 2^1130032032 is an apocalyptic number.

1130032032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1130032032 is an abundant number, since it is smaller than the sum of its proper divisors (1838144928).

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

1130032032 is a wasteful number, since it uses less digits than its factorization.

1130032032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7325 (or 7317 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1130032032 is about 33615.9490718320. The cubic root of 1130032032 is about 1041.5902790733.

Adding to 1130032032 its reverse (2302300311), we get a palindrome (3432332343).

The spelling of 1130032032 in words is "one billion, one hundred thirty million, thirty-two thousand, thirty-two".