14122142135 has 4 divisors (see below), whose sum is σ = 16946570568. Its totient is φ = 11297713704.

The previous prime is 14122142113. The next prime is 14122142137. The reversal of 14122142135 is 53124122141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14122142135 - 2¹⁶ = 14122076599 is a prime.

It is a super-2 number, since 2×14122142135² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14122142137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1412214209 + ... + 1412214218.

It is an arithmetic number, because the mean of its divisors is an integer number (4236642642).

Almost surely, 2^14122142135 is an apocalyptic number.

14122142135 is a deficient number, since it is larger than the sum of its proper divisors (2824428433).

14122142135 is an equidigital number, since it uses as much as digits as its factorization.

14122142135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824428432.

The product of its digits is 1920, while the sum is 26.

Adding to 14122142135 its reverse (53124122141), we get a palindrome (67246264276).

The spelling of 14122142135 in words is "fourteen billion, one hundred twenty-two million, one hundred forty-two thousand, one hundred thirty-five".