13011203331332 has 12 divisors (see below), whose sum is σ = 22770152692560. Its totient is φ = 6505445419176.

The previous prime is 13011203331299. The next prime is 13011203331337. The reversal of 13011203331332 is 23313330211031.

It is not an unprimeable number, because it can be changed into a prime (13011203331337) 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 in 3 ways as a sum of consecutive naturals, for example, 38874158 + ... + 39207429.

It is an arithmetic number, because the mean of its divisors is an integer number (1897512724380).

Almost surely, 2^{13011203331332} is an apocalyptic number.

It is an amenable number.

13011203331332 is a deficient number, since it is larger than the sum of its proper divisors (9758949361228).

13011203331332 is a wasteful number, since it uses less digits than its factorization.

13011203331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78123250 (or 78123248 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 13011203331332 its reverse (23313330211031), we get a palindrome (36324533542363).

The spelling of 13011203331332 in words is "thirteen trillion, eleven billion, two hundred three million, three hundred thirty-one thousand, three hundred thirty-two".