13300213138 has 4 divisors (see below), whose sum is σ = 19950319710. Its totient is φ = 6650106568.

The previous prime is 13300213093. The next prime is 13300213139. The reversal of 13300213138 is 83131200331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83131200331 = 149 ⋅557927519.

It can be written as a sum of positive squares in only one way, i.e., 12783241969 + 516971169 = 113063^2 + 22737^2 .

It is not an unprimeable number, because it can be changed into a prime (13300213139) by changing a digit.

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 as a sum of consecutive naturals, namely, 3325053283 + ... + 3325053286.

Almost surely, 2^13300213138 is an apocalyptic number.

13300213138 is a deficient number, since it is larger than the sum of its proper divisors (6650106572).

13300213138 is an equidigital number, since it uses as much as digits as its factorization.

13300213138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6650106571.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13300213138 its reverse (83131200331), we get a palindrome (96431413469).

The spelling of 13300213138 in words is "thirteen billion, three hundred million, two hundred thirteen thousand, one hundred thirty-eight".