13021003131011 has 2 divisors, whose sum is σ = 13021003131012. Its totient is φ = 13021003131010.

The previous prime is 13021003131007. The next prime is 13021003131113. The reversal of 13021003131011 is 11013130012031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13021003131011 - 2² = 13021003131007 is a prime.

It is not a weakly prime, because it can be changed into another prime (13021003134011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510501565505 + 6510501565506.

It is an arithmetic number, because the mean of its divisors is an integer number (6510501565506).

Almost surely, 2^{13021003131011} is an apocalyptic number.

13021003131011 is a deficient number, since it is larger than the sum of its proper divisors (1).

13021003131011 is an equidigital number, since it uses as much as digits as its factorization.

13021003131011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 13021003131011 its reverse (11013130012031), we get a palindrome (24034133143042).

The spelling of 13021003131011 in words is "thirteen trillion, twenty-one billion, three million, one hundred thirty-one thousand, eleven".