2020432013 has 16 divisors (see below), whose sum is σ = 2184737280. Its totient is φ = 1862272944.

The previous prime is 2020432009. The next prime is 2020432061. The reversal of 2020432013 is 3102340202.

It is a cyclic number.

It is not a de Polignac number, because 2020432013 - 2² = 2020432009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020431982 and 2020432000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020432093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210170 + ... + 219572.

It is an arithmetic number, because the mean of its divisors is an integer number (136546080).

Almost surely, 2^2020432013 is an apocalyptic number.

It is an amenable number.

2020432013 is a deficient number, since it is larger than the sum of its proper divisors (164305267).

2020432013 is a wasteful number, since it uses less digits than its factorization.

2020432013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9728.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2020432013 is about 44949.2159330950. The cubic root of 2020432013 is about 1264.1969757002.

Adding to 2020432013 its reverse (3102340202), we get a palindrome (5122772215).

The spelling of 2020432013 in words is "two billion, twenty million, four hundred thirty-two thousand, thirteen".