2630203103113 has 2 divisors, whose sum is σ = 2630203103114. Its totient is φ = 2630203103112.

The previous prime is 2630203103069. The next prime is 2630203103201. The reversal of 2630203103113 is 3113013020362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2626512905104 + 3690198009 = 1620652^2 + 60747^2 .

It is a cyclic number.

It is not a de Polignac number, because 2630203103113 - 2²⁵ = 2630169548681 is a prime.

It is not a weakly prime, because it can be changed into another prime (2630201103113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315101551556 + 1315101551557.

It is an arithmetic number, because the mean of its divisors is an integer number (1315101551557).

Almost surely, 2^{2630203103113} is an apocalyptic number.

It is an amenable number.

2630203103113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2630203103113 is an equidigital number, since it uses as much as digits as its factorization.

2630203103113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 2630203103113 its reverse (3113013020362), we get a palindrome (5743216123475).

The spelling of 2630203103113 in words is "two trillion, six hundred thirty billion, two hundred three million, one hundred three thousand, one hundred thirteen".