13310312022011 has 4 divisors (see below), whose sum is σ = 13332025419072. Its totient is φ = 13288598624952.

The previous prime is 13310312021989. The next prime is 13310312022017. The reversal of 13310312022011 is 11022021301331.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13310312022011 is a prime.

It is a super-2 number, since 2×13310312022011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13310312022017) 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, 10856697611 + ... + 10856698836.

It is an arithmetic number, because the mean of its divisors is an integer number (3333006354768).

Almost surely, 2^{13310312022011} is an apocalyptic number.

13310312022011 is a deficient number, since it is larger than the sum of its proper divisors (21713397061).

13310312022011 is an equidigital number, since it uses as much as digits as its factorization.

13310312022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21713397060.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13310312022011 its reverse (11022021301331), we get a palindrome (24332333323342).

The spelling of 13310312022011 in words is "thirteen trillion, three hundred ten billion, three hundred twelve million, twenty-two thousand, eleven".