135012800322 has 32 divisors (see below), whose sum is σ = 300272716800. Its totient is φ = 44967626064.

The previous prime is 135012800309. The next prime is 135012800323. The reversal of 135012800322 is 223008210531.

135012800322 is a `hidden beast` number, since 1 + 350 + 1 + 280 + 0 + 32 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (135012800323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950818 + ... + 1083549.

It is an arithmetic number, because the mean of its divisors is an integer number (9383522400).

Almost surely, 2^135012800322 is an apocalyptic number.

135012800322 is an abundant number, since it is smaller than the sum of its proper divisors (165259916478).

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

135012800322 is a wasteful number, since it uses less digits than its factorization.

135012800322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035607 (or 2035601 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 135012800322 in words is "one hundred thirty-five billion, twelve million, eight hundred thousand, three hundred twenty-two".