12030203351 has 2 divisors, whose sum is σ = 12030203352. Its totient is φ = 12030203350.

The previous prime is 12030203299. The next prime is 12030203369. The reversal of 12030203351 is 15330203021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12030203351 - 2¹⁸ = 12029941207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12030203551) 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, 6015101675 + 6015101676.

It is an arithmetic number, because the mean of its divisors is an integer number (6015101676).

Almost surely, 2^12030203351 is an apocalyptic number.

12030203351 is a deficient number, since it is larger than the sum of its proper divisors (1).

12030203351 is an equidigital number, since it uses as much as digits as its factorization.

12030203351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 12030203351 its reverse (15330203021), we get a palindrome (27360406372).

The spelling of 12030203351 in words is "twelve billion, thirty million, two hundred three thousand, three hundred fifty-one".