13312032231435 has 16 divisors (see below), whose sum is σ = 24342001794816. Its totient is φ = 6085500448608.

The previous prime is 13312032231413. The next prime is 13312032231437. The reversal of 13312032231435 is 53413223021331.

13312032231435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13312032231435 - 2¹² = 13312032227339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13312032231396 and 13312032231405.

It is not an unprimeable number, because it can be changed into a prime (13312032231437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63390629569 + ... + 63390629778.

It is an arithmetic number, because the mean of its divisors is an integer number (1521375112176).

Almost surely, 2^{13312032231435} is an apocalyptic number.

13312032231435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13312032231435 is a deficient number, since it is larger than the sum of its proper divisors (11029969563381).

13312032231435 is a wasteful number, since it uses less digits than its factorization.

13312032231435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126781259362.

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 13312032231435 its reverse (53413223021331), we get a palindrome (66725255252766).

The spelling of 13312032231435 in words is "thirteen trillion, three hundred twelve billion, thirty-two million, two hundred thirty-one thousand, four hundred thirty-five".