20050060220 has 24 divisors (see below), whose sum is σ = 42139382208. Its totient is φ = 8013499200.

The previous prime is 20050060201. The next prime is 20050060231. The reversal of 20050060220 is 2206005002.

It is a congruent number.

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, 382571 + ... + 431810.

It is an arithmetic number, because the mean of its divisors is an integer number (1755807592).

Almost surely, 2^20050060220 is an apocalyptic number.

20050060220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20050060220 is an abundant number, since it is smaller than the sum of its proper divisors (22089321988).

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

20050060220 is a wasteful number, since it uses less digits than its factorization.

20050060220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815621 (or 815619 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 20050060220 its reverse (2206005002), we get a palindrome (22256065222).

The spelling of 20050060220 in words is "twenty billion, fifty million, sixty thousand, two hundred twenty".