13330112311013 has 4 divisors (see below), whose sum is σ = 14114236564620. Its totient is φ = 12545988057408.

The previous prime is 13330112310997. The next prime is 13330112311039. The reversal of 13330112311013 is 31011321103331.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10871745456289 + 2458366854724 = 3297233^2 + 1567918^2 .

It is a cyclic number.

It is not a de Polignac number, because 13330112311013 - 2⁴ = 13330112310997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13330112311013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330112311073) 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, 392062126778 + ... + 392062126811.

It is an arithmetic number, because the mean of its divisors is an integer number (3528559141155).

Almost surely, 2^{13330112311013} is an apocalyptic number.

It is an amenable number.

13330112311013 is a deficient number, since it is larger than the sum of its proper divisors (784124253607).

13330112311013 is an equidigital number, since it uses as much as digits as its factorization.

13330112311013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784124253606.

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

Adding to 13330112311013 its reverse (31011321103331), we get a palindrome (44341433414344).

The spelling of 13330112311013 in words is "thirteen trillion, three hundred thirty billion, one hundred twelve million, three hundred eleven thousand, thirteen".