14113031202181 has 2 divisors, whose sum is σ = 14113031202182. Its totient is φ = 14113031202180.

The previous prime is 14113031202169. The next prime is 14113031202229. The reversal of 14113031202181 is 18120213031141.

14113031202181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14021242805025 + 91788397156 = 3744495^2 + 302966^2 .

It is a cyclic number.

It is not a de Polignac number, because 14113031202181 - 2¹¹ = 14113031200133 is a prime.

It is a super-2 number, since 2×14113031202181² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14113031205181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7056515601090 + 7056515601091.

It is an arithmetic number, because the mean of its divisors is an integer number (7056515601091).

Almost surely, 2^{14113031202181} is an apocalyptic number.

It is an amenable number.

14113031202181 is a deficient number, since it is larger than the sum of its proper divisors (1).

14113031202181 is an equidigital number, since it uses as much as digits as its factorization.

14113031202181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 14113031202181 in words is "fourteen trillion, one hundred thirteen billion, thirty-one million, two hundred two thousand, one hundred eighty-one".