2020202153 has 2 divisors, whose sum is σ = 2020202154. Its totient is φ = 2020202152.

The previous prime is 2020202131. The next prime is 2020202159. The reversal of 2020202153 is 3512020202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2018974489 + 1227664 = 44933^2 + 1108^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020202153 - 2¹⁶ = 2020136617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2020202159) 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 as a sum of consecutive naturals, namely, 1010101076 + 1010101077.

It is an arithmetic number, because the mean of its divisors is an integer number (1010101077).

Almost surely, 2^2020202153 is an apocalyptic number.

It is an amenable number.

2020202153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020202153 is an equidigital number, since it uses as much as digits as its factorization.

2020202153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2020202153 is about 44946.6589748337. The cubic root of 2020202153 is about 1264.1490322677.

Adding to 2020202153 its reverse (3512020202), we get a palindrome (5532222355).

The spelling of 2020202153 in words is "two billion, twenty million, two hundred two thousand, one hundred fifty-three".