13131253121214 has 16 divisors (see below), whose sum is σ = 27168109906320. Its totient is φ = 4226150429760.

The previous prime is 13131253121141. The next prime is 13131253121249. The reversal of 13131253121214 is 41212135213131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37733485807 + ... + 37733486154.

It is an arithmetic number, because the mean of its divisors is an integer number (1698006869145).

Almost surely, 2^{13131253121214} is an apocalyptic number.

13131253121214 is an abundant number, since it is smaller than the sum of its proper divisors (14036856785106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13131253121214 is a wasteful number, since it uses less digits than its factorization.

13131253121214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75466971995.

The product of its digits is 4320, while the sum is 30.

Adding to 13131253121214 its reverse (41212135213131), we get a palindrome (54343388334345).

The spelling of 13131253121214 in words is "thirteen trillion, one hundred thirty-one billion, two hundred fifty-three million, one hundred twenty-one thousand, two hundred fourteen".