1232303113 has 2 divisors, whose sum is σ = 1232303114. Its totient is φ = 1232303112.

The previous prime is 1232303101. The next prime is 1232303117. The reversal of 1232303113 is 3113032321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1211944969 + 20358144 = 34813^2 + 4512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1232303113 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232303117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616151556 + 616151557.

It is an arithmetic number, because the mean of its divisors is an integer number (616151557).

Almost surely, 2^1232303113 is an apocalyptic number.

It is an amenable number.

1232303113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232303113 is an equidigital number, since it uses as much as digits as its factorization.

1232303113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1232303113 is about 35104.1751505430. The cubic root of 1232303113 is about 1072.1095926538.

Adding to 1232303113 its reverse (3113032321), we get a palindrome (4345335434).

The spelling of 1232303113 in words is "one billion, two hundred thirty-two million, three hundred three thousand, one hundred thirteen".