3120302130263 has 2 divisors, whose sum is σ = 3120302130264. Its totient is φ = 3120302130262.

The previous prime is 3120302130241. The next prime is 3120302130293. The reversal of 3120302130263 is 3620312030213.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3120302130263 - 2⁶ = 3120302130199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3120302130203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560151065131 + 1560151065132.

It is an arithmetic number, because the mean of its divisors is an integer number (1560151065132).

Almost surely, 2^{3120302130263} is an apocalyptic number.

3120302130263 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120302130263 is an equidigital number, since it uses as much as digits as its factorization.

3120302130263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 3120302130263 its reverse (3620312030213), we get a palindrome (6740614160476).

The spelling of 3120302130263 in words is "three trillion, one hundred twenty billion, three hundred two million, one hundred thirty thousand, two hundred sixty-three".