13232313113 has 2 divisors, whose sum is σ = 13232313114. Its totient is φ = 13232313112.

The previous prime is 13232313091. The next prime is 13232313139. The reversal of 13232313113 is 31131323231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11340759049 + 1891554064 = 106493^2 + 43492^2 .

It is a cyclic number.

It is not a de Polignac number, because 13232313113 - 2⁸ = 13232312857 is a prime.

It is a super-2 number, since 2×13232313113² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13232313173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616156556 + 6616156557.

It is an arithmetic number, because the mean of its divisors is an integer number (6616156557).

Almost surely, 2^13232313113 is an apocalyptic number.

It is an amenable number.

13232313113 is a deficient number, since it is larger than the sum of its proper divisors (1).

13232313113 is an equidigital number, since it uses as much as digits as its factorization.

13232313113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 23.

Adding to 13232313113 its reverse (31131323231), we get a palindrome (44363636344).

The spelling of 13232313113 in words is "thirteen billion, two hundred thirty-two million, three hundred thirteen thousand, one hundred thirteen".