12030220003103 has 2 divisors, whose sum is σ = 12030220003104. Its totient is φ = 12030220003102.

The previous prime is 12030220003057. The next prime is 12030220003121. The reversal of 12030220003103 is 30130002203021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12030220003103 - 2³² = 12025925035807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12030220003133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6015110001551 + 6015110001552.

It is an arithmetic number, because the mean of its divisors is an integer number (6015110001552).

Almost surely, 2^{12030220003103} is an apocalyptic number.

12030220003103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12030220003103 is an equidigital number, since it uses as much as digits as its factorization.

12030220003103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12030220003103 its reverse (30130002203021), we get a palindrome (42160222206124).

The spelling of 12030220003103 in words is "twelve trillion, thirty billion, two hundred twenty million, three thousand, one hundred three".