13323103132031 has 72 divisors (see below), whose sum is σ = 18187648646400. Its totient is φ = 9647262293760.

The previous prime is 13323103131937. The next prime is 13323103132067. The reversal of 13323103132031 is 13023130132331.

It is not a de Polignac number, because 13323103132031 - 2³⁰ = 13322029390207 is a prime.

It is a super-2 number, since 2×13323103132031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13323103132231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11764580 + ... + 12847238.

It is an arithmetic number, because the mean of its divisors is an integer number (252606231200).

Almost surely, 2^{13323103132031} is an apocalyptic number.

13323103132031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13323103132031 is a deficient number, since it is larger than the sum of its proper divisors (4864545514369).

13323103132031 is a wasteful number, since it uses less digits than its factorization.

13323103132031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082797 (or 1082773 counting only the distinct ones).

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

Adding to 13323103132031 its reverse (13023130132331), we get a palindrome (26346233264362).

The spelling of 13323103132031 in words is "thirteen trillion, three hundred twenty-three billion, one hundred three million, one hundred thirty-two thousand, thirty-one".