135183319122 has 64 divisors (see below), whose sum is σ = 285573600000. Its totient is φ = 42575520768.

The previous prime is 135183319111. The next prime is 135183319129. The reversal of 135183319122 is 221913381531.

It is not an unprimeable number, because it can be changed into a prime (135183319129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13861504 + ... + 13871252.

It is an arithmetic number, because the mean of its divisors is an integer number (4462087500).

Almost surely, 2^135183319122 is an apocalyptic number.

135183319122 is an abundant number, since it is smaller than the sum of its proper divisors (150390280878).

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

135183319122 is a wasteful number, since it uses less digits than its factorization.

135183319122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10995.

The product of its digits is 38880, while the sum is 39.

The spelling of 135183319122 in words is "one hundred thirty-five billion, one hundred eighty-three million, three hundred nineteen thousand, one hundred twenty-two".