214403114281 has 2 divisors, whose sum is σ = 214403114282. Its totient is φ = 214403114280.

The previous prime is 214403114269. The next prime is 214403114293. The reversal of 214403114281 is 182411304412.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (214403114269) and next prime (214403114293).

It can be written as a sum of positive squares in only one way, i.e., 214354184256 + 48930025 = 462984^2 + 6995^2 .

It is a cyclic number.

It is not a de Polignac number, because 214403114281 - 2²⁷ = 214268896553 is a prime.

It is a super-2 number, since 2×214403114281² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214403114381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107201557140 + 107201557141.

It is an arithmetic number, because the mean of its divisors is an integer number (107201557141).

Almost surely, 2^214403114281 is an apocalyptic number.

It is an amenable number.

214403114281 is a deficient number, since it is larger than the sum of its proper divisors (1).

214403114281 is an equidigital number, since it uses as much as digits as its factorization.

214403114281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 214403114281 its reverse (182411304412), we get a palindrome (396814418693).

The spelling of 214403114281 in words is "two hundred fourteen billion, four hundred three million, one hundred fourteen thousand, two hundred eighty-one".