65056330122 has 16 divisors (see below), whose sum is σ = 148700183232. Its totient is φ = 18587522880.

The previous prime is 65056330081. The next prime is 65056330147. The reversal of 65056330122 is 22103365056.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774480079 + ... + 774480162.

It is an arithmetic number, because the mean of its divisors is an integer number (9293761452).

Almost surely, 2^65056330122 is an apocalyptic number.

65056330122 is an abundant number, since it is smaller than the sum of its proper divisors (83643853110).

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

65056330122 is a wasteful number, since it uses less digits than its factorization.

65056330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548960253.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 65056330122 its reverse (22103365056), we get a palindrome (87159695178).

The spelling of 65056330122 in words is "sixty-five billion, fifty-six million, three hundred thirty thousand, one hundred twenty-two".