20020302050 has 96 divisors (see below), whose sum is σ = 43913439360. Its totient is φ = 6647846400.

The previous prime is 20020302041. The next prime is 20020302073. The reversal of 20020302050 is 5020302002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1989632 + ... + 1999668.

It is an arithmetic number, because the mean of its divisors is an integer number (457431660).

Almost surely, 2^20020302050 is an apocalyptic number.

20020302050 is an abundant number, since it is smaller than the sum of its proper divisors (23893137310).

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

20020302050 is a wasteful number, since it uses less digits than its factorization.

20020302050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10236 (or 10231 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

Adding to 20020302050 its reverse (5020302002), we get a palindrome (25040604052).

The spelling of 20020302050 in words is "twenty billion, twenty million, three hundred two thousand, fifty".