3120302130203 has 2 divisors, whose sum is σ = 3120302130204. Its totient is φ = 3120302130202.

The previous prime is 3120302130199. The next prime is 3120302130241. The reversal of 3120302130203 is 3020312030213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3120302130203 - 2² = 3120302130199 is a prime.

It is not a weakly prime, because it can be changed into another prime (3120302130263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560151065101 + 1560151065102.

It is an arithmetic number, because the mean of its divisors is an integer number (1560151065102).

Almost surely, 2^{3120302130203} is an apocalyptic number.

3120302130203 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120302130203 is an equidigital number, since it uses as much as digits as its factorization.

3120302130203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3120302130203 its reverse (3020312030213), we get a palindrome (6140614160416).

The spelling of 3120302130203 in words is "three trillion, one hundred twenty billion, three hundred two million, one hundred thirty thousand, two hundred three".