1130232232 has 8 divisors (see below), whose sum is σ = 2119185450. Its totient is φ = 565116112.

The previous prime is 1130232221. The next prime is 1130232239. The reversal of 1130232232 is 2322320311.

It can be written as a sum of positive squares in only one way, i.e., 687803076 + 442429156 = 26226^2 + 21034^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1130232239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70639507 + ... + 70639522.

Almost surely, 2^1130232232 is an apocalyptic number.

It is an amenable number.

1130232232 is a deficient number, since it is larger than the sum of its proper divisors (988953218).

1130232232 is a wasteful number, since it uses less digits than its factorization.

1130232232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141279035 (or 141279031 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1130232232 is about 33618.9266931590. The cubic root of 1130232232 is about 1041.6517859023.

Adding to 1130232232 its reverse (2322320311), we get a palindrome (3452552543).

It can be divided in two parts, 11302 and 32232, that added together give a palindrome (43534).

The spelling of 1130232232 in words is "one billion, one hundred thirty million, two hundred thirty-two thousand, two hundred thirty-two".