203030130067 has 2 divisors, whose sum is σ = 203030130068. Its totient is φ = 203030130066.

The previous prime is 203030130049. The next prime is 203030130071. The reversal of 203030130067 is 760031030302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 203030130067 - 2²³ = 203021741459 is a prime.

It is not a weakly prime, because it can be changed into another prime (203030130167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101515065033 + 101515065034.

It is an arithmetic number, because the mean of its divisors is an integer number (101515065034).

Almost surely, 2^203030130067 is an apocalyptic number.

203030130067 is a deficient number, since it is larger than the sum of its proper divisors (1).

203030130067 is an equidigital number, since it uses as much as digits as its factorization.

203030130067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 25.

Adding to 203030130067 its reverse (760031030302), we get a palindrome (963061160369).

The spelling of 203030130067 in words is "two hundred three billion, thirty million, one hundred thirty thousand, sixty-seven".