5820022220 has 96 divisors (see below), whose sum is σ = 12803712768. Its totient is φ = 2220388352.

The previous prime is 5820022211. The next prime is 5820022237. The reversal of 5820022220 is 222200285.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9814244 + ... + 9814836.

It is an arithmetic number, because the mean of its divisors is an integer number (133372008).

Almost surely, 2^5820022220 is an apocalyptic number.

It is an amenable number.

5820022220 is an abundant number, since it is smaller than the sum of its proper divisors (6983690548).

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

5820022220 is a wasteful number, since it uses less digits than its factorization.

5820022220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 897 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 5820022220 is about 76289.0701214794. The cubic root of 5820022220 is about 1798.7668735216.

The spelling of 5820022220 in words is "five billion, eight hundred twenty million, twenty-two thousand, two hundred twenty".