135200322403 has 8 divisors (see below), whose sum is σ = 138982702176. Its totient is φ = 131470113600.

The previous prime is 135200322391. The next prime is 135200322419. The reversal of 135200322403 is 304223002531.

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

It is a cyclic number.

It is not a de Polignac number, because 135200322403 - 2¹³ = 135200314211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135200322443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13037488 + ... + 13047853.

It is an arithmetic number, because the mean of its divisors is an integer number (17372837772).

Almost surely, 2^135200322403 is an apocalyptic number.

135200322403 is a deficient number, since it is larger than the sum of its proper divisors (3782379773).

135200322403 is an equidigital number, since it uses as much as digits as its factorization.

135200322403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26085485.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 135200322403 its reverse (304223002531), we get a palindrome (439423324934).

The spelling of 135200322403 in words is "one hundred thirty-five billion, two hundred million, three hundred twenty-two thousand, four hundred three".