2020010297 has 4 divisors (see below), whose sum is σ = 2020371060. Its totient is φ = 2019649536.

The previous prime is 2020010287. The next prime is 2020010299. The reversal of 2020010297 is 7920100202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1727566096 + 292444201 = 41564^2 + 17101^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020010297 - 2¹² = 2020006201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020010299) 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 3 ways as a sum of consecutive naturals, for example, 171848 + ... + 183225.

It is an arithmetic number, because the mean of its divisors is an integer number (505092765).

Almost surely, 2^2020010297 is an apocalyptic number.

It is an amenable number.

2020010297 is a deficient number, since it is larger than the sum of its proper divisors (360763).

2020010297 is an equidigital number, since it uses as much as digits as its factorization.

2020010297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360762.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2020010297 is about 44944.5246609640. The cubic root of 2020010297 is about 1264.1090127983.

Adding to 2020010297 its reverse (7920100202), we get a palindrome (9940110499).

The spelling of 2020010297 in words is "two billion, twenty million, ten thousand, two hundred ninety-seven".