2020320001 has 8 divisors (see below), whose sum is σ = 2444757120. Its totient is φ = 1629837888.

The previous prime is 2020319999. The next prime is 2020320007. The reversal of 2020320001 is 1000230202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2020320001 - 2¹ = 2020319999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2020320001.

It is not an unprimeable number, because it can be changed into a prime (2020320007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8488621 + ... + 8488858.

It is an arithmetic number, because the mean of its divisors is an integer number (305594640).

Almost surely, 2^2020320001 is an apocalyptic number.

It is an amenable number.

2020320001 is a deficient number, since it is larger than the sum of its proper divisors (424437119).

2020320001 is a wasteful number, since it uses less digits than its factorization.

2020320001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16977503.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2020320001 is about 44947.9699319113. The cubic root of 2020320001 is about 1264.1736130649.

Adding to 2020320001 its reverse (1000230202), we get a palindrome (3020550203).

It can be divided in two parts, 20203 and 20001, that added together give a palindrome (40204).

The spelling of 2020320001 in words is "two billion, twenty million, three hundred twenty thousand, one".