12301133220203 has 2 divisors, whose sum is σ = 12301133220204. Its totient is φ = 12301133220202.

The previous prime is 12301133220193. The next prime is 12301133220227. The reversal of 12301133220203 is 30202233110321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12301133220203 - 2¹² = 12301133216107 is a prime.

It is a super-2 number, since 2×12301133220203² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12301133220293) 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, 6150566610101 + 6150566610102.

It is an arithmetic number, because the mean of its divisors is an integer number (6150566610102).

Almost surely, 2^{12301133220203} is an apocalyptic number.

12301133220203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12301133220203 is an equidigital number, since it uses as much as digits as its factorization.

12301133220203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12301133220203 its reverse (30202233110321), we get a palindrome (42503366330524).

The spelling of 12301133220203 in words is "twelve trillion, three hundred one billion, one hundred thirty-three million, two hundred twenty thousand, two hundred three".