200122230023 has 2 divisors, whose sum is σ = 200122230024. Its totient is φ = 200122230022.

The previous prime is 200122229963. The next prime is 200122230043. The reversal of 200122230023 is 320032221002.

200122230023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200122230023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200122229983 and 200122230010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200122230043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061115011 + 100061115012.

It is an arithmetic number, because the mean of its divisors is an integer number (100061115012).

Almost surely, 2^200122230023 is an apocalyptic number.

200122230023 is a deficient number, since it is larger than the sum of its proper divisors (1).

200122230023 is an equidigital number, since it uses as much as digits as its factorization.

200122230023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 200122230023 its reverse (320032221002), we get a palindrome (520154451025).

The spelling of 200122230023 in words is "two hundred billion, one hundred twenty-two million, two hundred thirty thousand, twenty-three".