13524213131 has 8 divisors (see below), whose sum is σ = 15888586224. Its totient is φ = 11348989920.

The previous prime is 13524213127. The next prime is 13524213151. The reversal of 13524213131 is 13131242531.

13524213131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13524213131 - 2² = 13524213127 is a prime.

It is a super-2 number, since 2×13524213131² (a number of 21 digits) contains 22 as substring.

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 13524213131.

It is not an unprimeable number, because it can be changed into a prime (13524213121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47287316 + ... + 47287601.

It is an arithmetic number, because the mean of its divisors is an integer number (1986073278).

Almost surely, 2^13524213131 is an apocalyptic number.

13524213131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13524213131 is a deficient number, since it is larger than the sum of its proper divisors (2364373093).

13524213131 is a wasteful number, since it uses less digits than its factorization.

13524213131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94574941.

The product of its digits is 2160, while the sum is 26.

Adding to 13524213131 its reverse (13131242531), we get a palindrome (26655455662).

The spelling of 13524213131 in words is "thirteen billion, five hundred twenty-four million, two hundred thirteen thousand, one hundred thirty-one".