13133031244011 has 16 divisors (see below), whose sum is σ = 22235820096000. Its totient is φ = 7504589282184.

The previous prime is 13133031243977. The next prime is 13133031244087. The reversal of 13133031244011 is 11044213033131.

13133031244011 is a `hidden beast` number, since 1 + 3 + 1 + 330 + 312 + 4 + 4 + 0 + 11 = 666.

It is not a de Polignac number, because 13133031244011 - 2¹⁷ = 13133031112939 is a prime.

It is a super-2 number, since 2×13133031244011² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13133031243011) 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 15 ways as a sum of consecutive naturals, for example, 34743468711 + ... + 34743469088.

It is an arithmetic number, because the mean of its divisors is an integer number (1389738756000).

Almost surely, 2^{13133031244011} is an apocalyptic number.

13133031244011 is a deficient number, since it is larger than the sum of its proper divisors (9102788851989).

13133031244011 is an equidigital number, since it uses as much as digits as its factorization.

13133031244011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69486937815 (or 69486937809 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 13133031244011 its reverse (11044213033131), we get a palindrome (24177244277142).

The spelling of 13133031244011 in words is "thirteen trillion, one hundred thirty-three billion, thirty-one million, two hundred forty-four thousand, eleven".