2020413021 has 8 divisors (see below), whose sum is σ = 2938782624. Its totient is φ = 1224492720.

The previous prime is 2020413019. The next prime is 2020413023. The reversal of 2020413021 is 1203140202.

It is an interprime number because it is at equal distance from previous prime (2020413019) and next prime (2020413023).

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

It is not a de Polignac number, because 2020413021 - 2¹ = 2020413019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020413023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30612286 + ... + 30612351.

It is an arithmetic number, because the mean of its divisors is an integer number (367347828).

Almost surely, 2^2020413021 is an apocalyptic number.

It is an amenable number.

2020413021 is a deficient number, since it is larger than the sum of its proper divisors (918369603).

2020413021 is a wasteful number, since it uses less digits than its factorization.

2020413021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61224651.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2020413021 is about 44949.0046719613. The cubic root of 2020413021 is about 1264.1930145500.

Adding to 2020413021 its reverse (1203140202), we get a palindrome (3223553223).

The spelling of 2020413021 in words is "two billion, twenty million, four hundred thirteen thousand, twenty-one".