11134124123 has 8 divisors (see below), whose sum is σ = 11488947120. Its totient is φ = 10783265920.

The previous prime is 11134124069. The next prime is 11134124129. The reversal of 11134124123 is 32142143111.

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 11134124123 - 2⁸ = 11134123867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11134124129) 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, 985493 + ... + 996726.

It is an arithmetic number, because the mean of its divisors is an integer number (1436118390).

Almost surely, 2^11134124123 is an apocalyptic number.

11134124123 is a deficient number, since it is larger than the sum of its proper divisors (354822997).

11134124123 is a wasteful number, since it uses less digits than its factorization.

11134124123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982397.

The product of its digits is 576, while the sum is 23.

Adding to 11134124123 its reverse (32142143111), we get a palindrome (43276267234).

The spelling of 11134124123 in words is "eleven billion, one hundred thirty-four million, one hundred twenty-four thousand, one hundred twenty-three".