1130033443 has 24 divisors (see below), whose sum is σ = 1444443840. Its totient is φ = 874152720.

The previous prime is 1130033419. The next prime is 1130033449. The reversal of 1130033443 is 3443300311.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1130033443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130033449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67380 + ... + 82462.

It is an arithmetic number, because the mean of its divisors is an integer number (60185160).

Almost surely, 2^1130033443 is an apocalyptic number.

1130033443 is a deficient number, since it is larger than the sum of its proper divisors (314410397).

1130033443 is a wasteful number, since it uses less digits than its factorization.

1130033443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15247 (or 15240 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1130033443 is about 33615.9700588872. The cubic root of 1130033443 is about 1041.5907125959.

Adding to 1130033443 its reverse (3443300311), we get a palindrome (4573333754).

The spelling of 1130033443 in words is "one billion, one hundred thirty million, thirty-three thousand, four hundred forty-three".