2020420322 has 16 divisors (see below), whose sum is σ = 3056282880. Its totient is φ = 1001677968.

The previous prime is 2020420313. The next prime is 2020420351. The reversal of 2020420322 is 2230240202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020420322.

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, 239663 + ... + 247949.

It is an arithmetic number, because the mean of its divisors is an integer number (191017680).

Almost surely, 2^2020420322 is an apocalyptic number.

2020420322 is a deficient number, since it is larger than the sum of its proper divisors (1035862558).

2020420322 is a wasteful number, since it uses less digits than its factorization.

2020420322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9305.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2020420322 is about 44949.0858861446. The cubic root of 2020420322 is about 1264.1945373182.

Adding to 2020420322 its reverse (2230240202), we get a palindrome (4250660524).

The spelling of 2020420322 in words is "two billion, twenty million, four hundred twenty thousand, three hundred twenty-two".