1232352130 has 8 divisors (see below), whose sum is σ = 2218233852. Its totient is φ = 492940848.

The previous prime is 1232352113. The next prime is 1232352157. The reversal of 1232352130 is 312532321.

It can be written as a sum of positive squares in 2 ways, for example, as 1117498041 + 114854089 = 33429^2 + 10717^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61617597 + ... + 61617616.

Almost surely, 2^1232352130 is an apocalyptic number.

1232352130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232352130 is a deficient number, since it is larger than the sum of its proper divisors (985881722).

1232352130 is a wasteful number, since it uses less digits than its factorization.

1232352130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123235220.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1232352130 is about 35104.8733084169. The cubic root of 1232352130 is about 1072.1238074733.

Adding to 1232352130 its reverse (312532321), we get a palindrome (1544884451).

The spelling of 1232352130 in words is "one billion, two hundred thirty-two million, three hundred fifty-two thousand, one hundred thirty".