13310203012031 has 4 divisors (see below), whose sum is σ = 13318383839112. Its totient is φ = 13302022184952.

The previous prime is 13310203012021. The next prime is 13310203012063. The reversal of 13310203012031 is 13021030201331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13310203012031 - 2⁴² = 8912156500927 is a prime.

It is a super-2 number, since 2×13310203012031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13310203011994 and 13310203012012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310203012021) 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 3 ways as a sum of consecutive naturals, for example, 4090411100 + ... + 4090414353.

It is an arithmetic number, because the mean of its divisors is an integer number (3329595959778).

Almost surely, 2^{13310203012031} is an apocalyptic number.

13310203012031 is a deficient number, since it is larger than the sum of its proper divisors (8180827081).

13310203012031 is an equidigital number, since it uses as much as digits as its factorization.

13310203012031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8180827080.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13310203012031 its reverse (13021030201331), we get a palindrome (26331233213362).

The spelling of 13310203012031 in words is "thirteen trillion, three hundred ten billion, two hundred three million, twelve thousand, thirty-one".