2020002016 has 24 divisors (see below), whose sum is σ = 4210814160. Its totient is φ = 950588928.

The previous prime is 2020001957. The next prime is 2020002037. The reversal of 2020002016 is 6102000202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2020001987 and 2020002005.

It is a congruent number.

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, 1856076 + ... + 1857163.

It is an arithmetic number, because the mean of its divisors is an integer number (175450590).

Almost surely, 2^2020002016 is an apocalyptic number.

It is an amenable number.

2020002016 is an abundant number, since it is smaller than the sum of its proper divisors (2190812144).

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

2020002016 is a wasteful number, since it uses less digits than its factorization.

2020002016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3713266 (or 3713258 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2020002016 is about 44944.4325361885. The cubic root of 2020002016 is about 1264.1072853977.

Adding to 2020002016 its reverse (6102000202), we get a palindrome (8122002218).

The spelling of 2020002016 in words is "two billion, twenty million, two thousand, sixteen".