11134142122 has 8 divisors (see below), whose sum is σ = 17108559972. Its totient is φ = 5431288800.

The previous prime is 11134142099. The next prime is 11134142141. The reversal of 11134142122 is 22124143111.

11134142122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9036593721 + 2097548401 = 95061^2 + 45799^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11134142093 and 11134142102.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 67891029 + ... + 67891192.

Almost surely, 2^11134142122 is an apocalyptic number.

11134142122 is a deficient number, since it is larger than the sum of its proper divisors (5974417850).

11134142122 is a wasteful number, since it uses less digits than its factorization.

11134142122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135782264.

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

Adding to 11134142122 its reverse (22124143111), we get a palindrome (33258285233).

The spelling of 11134142122 in words is "eleven billion, one hundred thirty-four million, one hundred forty-two thousand, one hundred twenty-two".