20020200200023 has 2 divisors, whose sum is σ = 20020200200024. Its totient is φ = 20020200200022.

The previous prime is 20020200199999. The next prime is 20020200200047. The reversal of 20020200200023 is 32000200202002.

It is a balanced prime because it is at equal distance from previous prime (20020200199999) and next prime (20020200200047).

It is a cyclic number.

It is not a de Polignac number, because 20020200200023 - 2²⁹ = 20019663329111 is a prime.

It is a super-3 number, since 3×20020200200023³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20020200199976 and 20020200200012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20020200200053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10010100100011 + 10010100100012.

It is an arithmetic number, because the mean of its divisors is an integer number (10010100100012).

Almost surely, 2^{20020200200023} is an apocalyptic number.

20020200200023 is a deficient number, since it is larger than the sum of its proper divisors (1).

20020200200023 is an equidigital number, since it uses as much as digits as its factorization.

20020200200023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 20020200200023 its reverse (32000200202002), we get a palindrome (52020400402025).

The spelling of 20020200200023 in words is "twenty trillion, twenty billion, two hundred million, two hundred thousand, twenty-three".