203022350423 has 2 divisors, whose sum is σ = 203022350424. Its totient is φ = 203022350422.

The previous prime is 203022350407. The next prime is 203022350429. The reversal of 203022350423 is 324053220302.

203022350423 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 not a de Polignac number, because 203022350423 - 2⁴ = 203022350407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 203022350392 and 203022350401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203022350429) 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, 101511175211 + 101511175212.

It is an arithmetic number, because the mean of its divisors is an integer number (101511175212).

Almost surely, 2^203022350423 is an apocalyptic number.

203022350423 is a deficient number, since it is larger than the sum of its proper divisors (1).

203022350423 is an equidigital number, since it uses as much as digits as its factorization.

203022350423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 203022350423 its reverse (324053220302), we get a palindrome (527075570725).

The spelling of 203022350423 in words is "two hundred three billion, twenty-two million, three hundred fifty thousand, four hundred twenty-three".