13212330331003 has 8 divisors (see below), whose sum is σ = 13224434240160. Its totient is φ = 13200230292480.

The previous prime is 13212330330937. The next prime is 13212330331027. The reversal of 13212330331003 is 30013303321231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13212330331003 - 2²¹ = 13212328233851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13212370331003) 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 7 ways as a sum of consecutive naturals, for example, 5884626 + ... + 7813672.

It is an arithmetic number, because the mean of its divisors is an integer number (1653054280020).

Almost surely, 2^{13212330331003} is an apocalyptic number.

13212330331003 is a deficient number, since it is larger than the sum of its proper divisors (12103909157).

13212330331003 is a wasteful number, since it uses less digits than its factorization.

13212330331003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935317.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13212330331003 its reverse (30013303321231), we get a palindrome (43225633652234).

The spelling of 13212330331003 in words is "thirteen trillion, two hundred twelve billion, three hundred thirty million, three hundred thirty-one thousand, three".