13134403312 has 10 divisors (see below), whose sum is σ = 25447906448. Its totient is φ = 6567201648.

The previous prime is 13134403231. The next prime is 13134403313. The reversal of 13134403312 is 21330443131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134403313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 410450088 + ... + 410450119.

Almost surely, 2^13134403312 is an apocalyptic number.

It is an amenable number.

13134403312 is a deficient number, since it is larger than the sum of its proper divisors (12313503136).

13134403312 is an equidigital number, since it uses as much as digits as its factorization.

13134403312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820900215 (or 820900209 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13134403312 its reverse (21330443131), we get a palindrome (34464846443).

The spelling of 13134403312 in words is "thirteen billion, one hundred thirty-four million, four hundred three thousand, three hundred twelve".