2020349113 has 2 divisors, whose sum is σ = 2020349114. Its totient is φ = 2020349112.

The previous prime is 2020349101. The next prime is 2020349137. The reversal of 2020349113 is 3119430202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1402727209 + 617621904 = 37453^2 + 24852^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020349113 - 2⁹ = 2020348601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020349153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010174556 + 1010174557.

It is an arithmetic number, because the mean of its divisors is an integer number (1010174557).

Almost surely, 2^2020349113 is an apocalyptic number.

It is an amenable number.

2020349113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020349113 is an equidigital number, since it uses as much as digits as its factorization.

2020349113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2020349113 is about 44948.2937718441. The cubic root of 2020349113 is about 1264.1796851138.

Adding to 2020349113 its reverse (3119430202), we get a palindrome (5139779315).

The spelling of 2020349113 in words is "two billion, twenty million, three hundred forty-nine thousand, one hundred thirteen".