50320200120 has 32 divisors (see below), whose sum is σ = 150960600720. Its totient is φ = 13418720000.

The previous prime is 50320200109. The next prime is 50320200131. The reversal of 50320200120 is 2100202305.

It is an interprime number because it is at equal distance from previous prime (50320200109) and next prime (50320200131).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 50320200120.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 209667381 + ... + 209667620.

Almost surely, 2^50320200120 is an apocalyptic number.

It is an amenable number.

50320200120 is an abundant number, since it is smaller than the sum of its proper divisors (100640400600).

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

50320200120 is a wasteful number, since it uses less digits than its factorization.

50320200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419335015 (or 419335011 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

Adding to 50320200120 its reverse (2100202305), we get a palindrome (52420402425).

The spelling of 50320200120 in words is "fifty billion, three hundred twenty million, two hundred thousand, one hundred twenty".