13131421141 has 8 divisors (see below), whose sum is σ = 13482675360. Its totient is φ = 12782252112.

The previous prime is 13131421123. The next prime is 13131421153. The reversal of 13131421141 is 14112413131.

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 13131421141 - 2⁹ = 13131420629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131421181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508531 + ... + 533728.

It is an arithmetic number, because the mean of its divisors is an integer number (1685334420).

Almost surely, 2^13131421141 is an apocalyptic number.

It is an amenable number.

13131421141 is a deficient number, since it is larger than the sum of its proper divisors (351254219).

13131421141 is a wasteful number, since it uses less digits than its factorization.

13131421141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042595.

The product of its digits is 288, while the sum is 22.

Adding to 13131421141 its reverse (14112413131), we get a palindrome (27243834272).

The spelling of 13131421141 in words is "thirteen billion, one hundred thirty-one million, four hundred twenty-one thousand, one hundred forty-one".