2020513420 has 12 divisors (see below), whose sum is σ = 4243078224. Its totient is φ = 808205360.

The previous prime is 2020513387. The next prime is 2020513441. The reversal of 2020513420 is 243150202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50512816 + ... + 50512855.

It is an arithmetic number, because the mean of its divisors is an integer number (353589852).

Almost surely, 2^2020513420 is an apocalyptic number.

2020513420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020513420 is an abundant number, since it is smaller than the sum of its proper divisors (2222564804).

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

2020513420 is a wasteful number, since it uses less digits than its factorization.

2020513420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101025680 (or 101025678 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2020513420 is about 44950.1214681340. The cubic root of 2020513420 is about 1264.2139544289.

Adding to 2020513420 its reverse (243150202), we get a palindrome (2263663622).

The spelling of 2020513420 in words is "two billion, twenty million, five hundred thirteen thousand, four hundred twenty".