203130222107 has 2 divisors, whose sum is σ = 203130222108. Its totient is φ = 203130222106.

The previous prime is 203130222077. The next prime is 203130222121. The reversal of 203130222107 is 701222031302.

203130222107 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 203130222107 - 2²² = 203126027803 is a prime.

It is not a weakly prime, because it can be changed into another prime (203130222167) 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, 101565111053 + 101565111054.

It is an arithmetic number, because the mean of its divisors is an integer number (101565111054).

Almost surely, 2^203130222107 is an apocalyptic number.

203130222107 is a deficient number, since it is larger than the sum of its proper divisors (1).

203130222107 is an equidigital number, since it uses as much as digits as its factorization.

203130222107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 203130222107 its reverse (701222031302), we get a palindrome (904352253409).

The spelling of 203130222107 in words is "two hundred three billion, one hundred thirty million, two hundred twenty-two thousand, one hundred seven".