12620110576103 has 2 divisors, whose sum is σ = 12620110576104. Its totient is φ = 12620110576102.

The previous prime is 12620110576091. The next prime is 12620110576123. The reversal of 12620110576103 is 30167501102621.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (30167501102621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12620110576103 - 2⁶ = 12620110576039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12620110576123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6310055288051 + 6310055288052.

It is an arithmetic number, because the mean of its divisors is an integer number (6310055288052).

Almost surely, 2^{12620110576103} is an apocalyptic number.

12620110576103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12620110576103 is an equidigital number, since it uses as much as digits as its factorization.

12620110576103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

Adding to 12620110576103 its reverse (30167501102621), we get a palindrome (42787611678724).

The spelling of 12620110576103 in words is "twelve trillion, six hundred twenty billion, one hundred ten million, five hundred seventy-six thousand, one hundred three".