214322035481 has 2 divisors, whose sum is σ = 214322035482. Its totient is φ = 214322035480.

The previous prime is 214322035471. The next prime is 214322035567. The reversal of 214322035481 is 184530223412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195239375881 + 19082659600 = 441859^2 + 138140^2 .

It is a cyclic number.

It is not a de Polignac number, because 214322035481 - 2²⁶ = 214254926617 is a prime.

It is a super-2 number, since 2×214322035481² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214322035471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107161017740 + 107161017741.

It is an arithmetic number, because the mean of its divisors is an integer number (107161017741).

Almost surely, 2^214322035481 is an apocalyptic number.

It is an amenable number.

214322035481 is a deficient number, since it is larger than the sum of its proper divisors (1).

214322035481 is an equidigital number, since it uses as much as digits as its factorization.

214322035481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 214322035481 its reverse (184530223412), we get a palindrome (398852258893).

The spelling of 214322035481 in words is "two hundred fourteen billion, three hundred twenty-two million, thirty-five thousand, four hundred eighty-one".