1132331103 has 8 divisors (see below), whose sum is σ = 1677527600. Its totient is φ = 754887384.

The previous prime is 1132331089. The next prime is 1132331143. The reversal of 1132331103 is 3011332311.

It is a happy number.

It is not a de Polignac number, because 1132331103 - 2⁸ = 1132330847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132331143) 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, 20969068 + ... + 20969121.

It is an arithmetic number, because the mean of its divisors is an integer number (209690950).

Almost surely, 2^1132331103 is an apocalyptic number.

1132331103 is a deficient number, since it is larger than the sum of its proper divisors (545196497).

1132331103 is an equidigital number, since it uses as much as digits as its factorization.

1132331103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41938198 (or 41938192 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1132331103 is about 33650.1278303664. The cubic root of 1132331103 is about 1042.2961787753.

Adding to 1132331103 its reverse (3011332311), we get a palindrome (4143663414).

The spelling of 1132331103 in words is "one billion, one hundred thirty-two million, three hundred thirty-one thousand, one hundred three".