520362106122 has 16 divisors (see below), whose sum is σ = 1068851894112. Its totient is φ = 168766088400.

The previous prime is 520362106081. The next prime is 520362106151. The reversal of 520362106122 is 221601263025.

It is a self number, because there is not a number n which added to its sum of digits gives 520362106122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1171986504 + ... + 1171986947.

It is an arithmetic number, because the mean of its divisors is an integer number (66803243382).

Almost surely, 2^520362106122 is an apocalyptic number.

520362106122 is an abundant number, since it is smaller than the sum of its proper divisors (548489787990).

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

520362106122 is a wasteful number, since it uses less digits than its factorization.

520362106122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343973493.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 520362106122 its reverse (221601263025), we get a palindrome (741963369147).

The spelling of 520362106122 in words is "five hundred twenty billion, three hundred sixty-two million, one hundred six thousand, one hundred twenty-two".