1132231132 has 6 divisors (see below), whose sum is σ = 1981404488. Its totient is φ = 566115564.

The previous prime is 1132231123. The next prime is 1132231141. The reversal of 1132231132 is 2311322311.

It is an interprime number because it is at equal distance from previous prime (1132231123) and next prime (1132231141).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141528888 + ... + 141528895.

Almost surely, 2^1132231132 is an apocalyptic number.

It is an amenable number.

1132231132 is a deficient number, since it is larger than the sum of its proper divisors (849173356).

1132231132 is a wasteful number, since it uses less digits than its factorization.

1132231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283057787 (or 283057785 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 1132231132 is about 33648.6423500265. The cubic root of 1132231132 is about 1042.2655038671.

Adding to 1132231132 its reverse (2311322311), we get a palindrome (3443553443).

The spelling of 1132231132 in words is "one billion, one hundred thirty-two million, two hundred thirty-one thousand, one hundred thirty-two".