13522313534031 has 12 divisors (see below), whose sum is σ = 19540212805152. Its totient is φ = 9011191622496.

The previous prime is 13522313534017. The next prime is 13522313534047. The reversal of 13522313534031 is 13043531322531.

13522313534031 is a `hidden beast` number, since 1 + 3 + 5 + 2 + 231 + 353 + 40 + 31 = 666.

13522313534031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13522313534031 - 2⁵ = 13522313533999 is a prime.

It is a super-2 number, since 2×13522313534031² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13522313534531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306982326 + ... + 307026371.

It is an arithmetic number, because the mean of its divisors is an integer number (1628351067096).

Almost surely, 2^{13522313534031} is an apocalyptic number.

13522313534031 is a deficient number, since it is larger than the sum of its proper divisors (6017899271121).

13522313534031 is a wasteful number, since it uses less digits than its factorization.

13522313534031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614011150 (or 614011147 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 13522313534031 its reverse (13043531322531), we get a palindrome (26565844856562).

The spelling of 13522313534031 in words is "thirteen trillion, five hundred twenty-two billion, three hundred thirteen million, five hundred thirty-four thousand, thirty-one".