1130032203 has 4 divisors (see below), whose sum is σ = 1506709608. Its totient is φ = 753354800.

The previous prime is 1130032187. The next prime is 1130032213. The reversal of 1130032203 is 3022300311.

1130032203 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130032203 - 2⁴ = 1130032187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130032213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188338698 + ... + 188338703.

It is an arithmetic number, because the mean of its divisors is an integer number (376677402).

Almost surely, 2^1130032203 is an apocalyptic number.

1130032203 is a deficient number, since it is larger than the sum of its proper divisors (376677405).

1130032203 is an equidigital number, since it uses as much as digits as its factorization.

1130032203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376677404.

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

The square root of 1130032203 is about 33615.9516152674. The cubic root of 1130032203 is about 1041.5903316122.

Adding to 1130032203 its reverse (3022300311), we get a palindrome (4152332514).

The spelling of 1130032203 in words is "one billion, one hundred thirty million, thirty-two thousand, two hundred three".