13133301331011 has 16 divisors (see below), whose sum is σ = 17897433083904. Its totient is φ = 8562639164544.

The previous prime is 13133301331009. The next prime is 13133301331043. The reversal of 13133301331011 is 11013310333131.

It is not a de Polignac number, because 13133301331011 - 2¹ = 13133301331009 is a prime.

It is a super-2 number, since 2×13133301331011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13133301331811) 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, 35724595 + ... + 36090348.

It is an arithmetic number, because the mean of its divisors is an integer number (1118589567744).

Almost surely, 2^{13133301331011} is an apocalyptic number.

13133301331011 is a deficient number, since it is larger than the sum of its proper divisors (4764131752893).

13133301331011 is a wasteful number, since it uses less digits than its factorization.

13133301331011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71816290.

The product of its (nonzero) digits is 729, while the sum is 24.

Adding to 13133301331011 its reverse (11013310333131), we get a palindrome (24146611664142).

The spelling of 13133301331011 in words is "thirteen trillion, one hundred thirty-three billion, three hundred one million, three hundred thirty-one thousand, eleven".