13142424111 has 32 divisors (see below), whose sum is σ = 18074259648. Its totient is φ = 8491622400.

The previous prime is 13142424091. The next prime is 13142424133. The reversal of 13142424111 is 11142424131.

It is a happy number.

It is not a de Polignac number, because 13142424111 - 2⁵ = 13142424079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142424011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3028135 + ... + 3032471.

It is an arithmetic number, because the mean of its divisors is an integer number (564820614).

Almost surely, 2^13142424111 is an apocalyptic number.

13142424111 is a deficient number, since it is larger than the sum of its proper divisors (4931835537).

13142424111 is a wasteful number, since it uses less digits than its factorization.

13142424111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651.

The product of its digits is 768, while the sum is 24.

Adding to 13142424111 its reverse (11142424131), we get a palindrome (24284848242).

The spelling of 13142424111 in words is "thirteen billion, one hundred forty-two million, four hundred twenty-four thousand, one hundred eleven".