12678114101 has 2 divisors, whose sum is σ = 12678114102. Its totient is φ = 12678114100.

The previous prime is 12678114037. The next prime is 12678114133. The reversal of 12678114101 is 10141187621.

It is an a-pointer prime, because the next prime (12678114133) can be obtained adding 12678114101 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12430020100 + 248094001 = 111490^2 + 15751^2 .

It is an emirp because it is prime and its reverse (10141187621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12678114101 - 2⁶ = 12678114037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12678114301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6339057050 + 6339057051.

It is an arithmetic number, because the mean of its divisors is an integer number (6339057051).

Almost surely, 2^12678114101 is an apocalyptic number.

It is an amenable number.

12678114101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12678114101 is an equidigital number, since it uses as much as digits as its factorization.

12678114101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 32.

The spelling of 12678114101 in words is "twelve billion, six hundred seventy-eight million, one hundred fourteen thousand, one hundred one".