1232352113 has 2 divisors, whose sum is σ = 1232352114. Its totient is φ = 1232352112.

The previous prime is 1232352091. The next prime is 1232352157. The reversal of 1232352113 is 3112532321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1164652129 + 67699984 = 34127^2 + 8228^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232352113 - 2¹⁶ = 1232286577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1232352193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616176056 + 616176057.

It is an arithmetic number, because the mean of its divisors is an integer number (616176057).

Almost surely, 2^1232352113 is an apocalyptic number.

It is an amenable number.

1232352113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232352113 is an equidigital number, since it uses as much as digits as its factorization.

1232352113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 23.

The square root of 1232352113 is about 35104.8730662853. The cubic root of 1232352113 is about 1072.1238025434.

Adding to 1232352113 its reverse (3112532321), we get a palindrome (4344884434).

The spelling of 1232352113 in words is "one billion, two hundred thirty-two million, three hundred fifty-two thousand, one hundred thirteen".