11134424131 has 8 divisors (see below), whose sum is σ = 11650901760. Its totient is φ = 10620644232.

The previous prime is 11134424117. The next prime is 11134424141. The reversal of 11134424131 is 13142443111.

11134424131 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 11134424131 - 2¹¹ = 11134422083 is a prime.

It is a super-2 number, since 2×11134424131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11134424096 and 11134424105.

It is not an unprimeable number, because it can be changed into a prime (11134424141) 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, 665985 + ... + 682498.

It is an arithmetic number, because the mean of its divisors is an integer number (1456362720).

Almost surely, 2^11134424131 is an apocalyptic number.

11134424131 is a deficient number, since it is larger than the sum of its proper divisors (516477629).

11134424131 is a wasteful number, since it uses less digits than its factorization.

11134424131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348865.

The product of its digits is 1152, while the sum is 25.

Adding to 11134424131 its reverse (13142443111), we get a palindrome (24276867242).

It can be divided in two parts, 1113 and 4424131, that added together give a palindrome (4425244).

The spelling of 11134424131 in words is "eleven billion, one hundred thirty-four million, four hundred twenty-four thousand, one hundred thirty-one".