13120013101127 has 2 divisors, whose sum is σ = 13120013101128. Its totient is φ = 13120013101126.

The previous prime is 13120013101093. The next prime is 13120013101177. The reversal of 13120013101127 is 72110131002131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13120013101127 - 2²⁴ = 13119996323911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13120013101177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560006550563 + 6560006550564.

It is an arithmetic number, because the mean of its divisors is an integer number (6560006550564).

Almost surely, 2^{13120013101127} is an apocalyptic number.

13120013101127 is a deficient number, since it is larger than the sum of its proper divisors (1).

13120013101127 is an equidigital number, since it uses as much as digits as its factorization.

13120013101127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 23.

Adding to 13120013101127 its reverse (72110131002131), we get a palindrome (85230144103258).

The spelling of 13120013101127 in words is "thirteen trillion, one hundred twenty billion, thirteen million, one hundred one thousand, one hundred twenty-seven".