11122142134 has 8 divisors (see below), whose sum is σ = 17038175328. Its totient is φ = 5442750360.

The previous prime is 11122142117. The next prime is 11122142153. The reversal of 11122142134 is 43124122111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59160237 + ... + 59160424.

It is an arithmetic number, because the mean of its divisors is an integer number (2129771916).

Almost surely, 2^11122142134 is an apocalyptic number.

11122142134 is a deficient number, since it is larger than the sum of its proper divisors (5916033194).

11122142134 is a wasteful number, since it uses less digits than its factorization.

11122142134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118320710.

The product of its digits is 384, while the sum is 22.

Adding to 11122142134 its reverse (43124122111), we get a palindrome (54246264245).

The spelling of 11122142134 in words is "eleven billion, one hundred twenty-two million, one hundred forty-two thousand, one hundred thirty-four".