13141242231 has 16 divisors (see below), whose sum is σ = 18872901600. Its totient is φ = 8085450240.

The previous prime is 13141242217. The next prime is 13141242239. The reversal of 13141242231 is 13224214131.

It is not a de Polignac number, because 13141242231 - 2¹⁵ = 13141209463 is a prime.

It is a super-2 number, since 2×13141242231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13141242239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211195 + ... + 266243.

It is an arithmetic number, because the mean of its divisors is an integer number (1179556350).

Almost surely, 2^13141242231 is an apocalyptic number.

13141242231 is a deficient number, since it is larger than the sum of its proper divisors (5731659369).

13141242231 is a wasteful number, since it uses less digits than its factorization.

13141242231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61186.

The product of its digits is 1152, while the sum is 24.

Adding to 13141242231 its reverse (13224214131), we get a palindrome (26365456362).

The spelling of 13141242231 in words is "thirteen billion, one hundred forty-one million, two hundred forty-two thousand, two hundred thirty-one".