232020202123 has 2 divisors, whose sum is σ = 232020202124. Its totient is φ = 232020202122.

The previous prime is 232020202049. The next prime is 232020202157. The reversal of 232020202123 is 321202020232.

232020202123 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-232020202123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232020202123.

It is not a weakly prime, because it can be changed into another prime (232020202223) 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, 116010101061 + 116010101062.

It is an arithmetic number, because the mean of its divisors is an integer number (116010101062).

Almost surely, 2^232020202123 is an apocalyptic number.

232020202123 is a deficient number, since it is larger than the sum of its proper divisors (1).

232020202123 is an equidigital number, since it uses as much as digits as its factorization.

232020202123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 232020202123 its reverse (321202020232), we get a palindrome (553222222355).

The spelling of 232020202123 in words is "two hundred thirty-two billion, twenty million, two hundred two thousand, one hundred twenty-three".