135222135313224 has 64 divisors (see below), whose sum is σ = 360258787952640. Its totient is φ = 42196978387520.

The previous prime is 135222135313163. The next prime is 135222135313241. The reversal of 135222135313224 is 422313531222531.

It is a super-2 number, since 2×135222135313224² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2606012742 + ... + 2606064629.

It is an arithmetic number, because the mean of its divisors is an integer number (5629043561760).

Almost surely, 2^{135222135313224} is an apocalyptic number.

It is an amenable number.

135222135313224 is an abundant number, since it is smaller than the sum of its proper divisors (225036652639416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135222135313224 is a wasteful number, since it uses less digits than its factorization.

135222135313224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5212077450 (or 5212077446 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

Adding to 135222135313224 its reverse (422313531222531), we get a palindrome (557535666535755).

The spelling of 135222135313224 in words is "one hundred thirty-five trillion, two hundred twenty-two billion, one hundred thirty-five million, three hundred thirteen thousand, two hundred twenty-four".