13310131203311 has 4 divisors (see below), whose sum is σ = 13315716657312. Its totient is φ = 13304545749312.

The previous prime is 13310131203293. The next prime is 13310131203331. The reversal of 13310131203311 is 11330213101331.

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 13310131203311 - 2⁶ = 13310131203247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310131203331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2792723426 + ... + 2792728191.

It is an arithmetic number, because the mean of its divisors is an integer number (3328929164328).

Almost surely, 2^{13310131203311} is an apocalyptic number.

13310131203311 is a deficient number, since it is larger than the sum of its proper divisors (5585454001).

13310131203311 is an equidigital number, since it uses as much as digits as its factorization.

13310131203311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585454000.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 13310131203311 its reverse (11330213101331), we get a palindrome (24640344304642).

The spelling of 13310131203311 in words is "thirteen trillion, three hundred ten billion, one hundred thirty-one million, two hundred three thousand, three hundred eleven".