214113134016281 has 2 divisors, whose sum is σ = 214113134016282. Its totient is φ = 214113134016280.

The previous prime is 214113134016203. The next prime is 214113134016289. The reversal of 214113134016281 is 182610431311412.

214113134016281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195492968334400 + 18620165681881 = 13981880^2 + 4315109^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214113134016281 is a prime.

It is a super-2 number, since 2×214113134016281² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214113134016289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107056567008140 + 107056567008141.

It is an arithmetic number, because the mean of its divisors is an integer number (107056567008141).

Almost surely, 2^{214113134016281} is an apocalyptic number.

It is an amenable number.

214113134016281 is a deficient number, since it is larger than the sum of its proper divisors (1).

214113134016281 is an equidigital number, since it uses as much as digits as its factorization.

214113134016281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 38.

Adding to 214113134016281 its reverse (182610431311412), we get a palindrome (396723565327693).

The spelling of 214113134016281 in words is "two hundred fourteen trillion, one hundred thirteen billion, one hundred thirty-four million, sixteen thousand, two hundred eighty-one".