2020202323 has 2 divisors, whose sum is σ = 2020202324. Its totient is φ = 2020202322.

The previous prime is 2020202287. The next prime is 2020202333. The reversal of 2020202323 is 3232020202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020202323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2020202297 and 2020202306.

It is not a weakly prime, because it can be changed into another prime (2020202333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010101161 + 1010101162.

It is an arithmetic number, because the mean of its divisors is an integer number (1010101162).

Almost surely, 2^2020202323 is an apocalyptic number.

2020202323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020202323 is an equidigital number, since it uses as much as digits as its factorization.

2020202323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2020202323 is about 44946.6608659642. The cubic root of 2020202323 is about 1264.1490677271.

Adding to 2020202323 its reverse (3232020202), we get a palindrome (5252222525).

The spelling of 2020202323 in words is "two billion, twenty million, two hundred two thousand, three hundred twenty-three".