214430110253 has 2 divisors, whose sum is σ = 214430110254. Its totient is φ = 214430110252.

The previous prime is 214430110229. The next prime is 214430110289. The reversal of 214430110253 is 352011034412.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193211235364 + 21218874889 = 439558^2 + 145667^2 .

It is a cyclic number.

It is not a de Polignac number, because 214430110253 - 2¹² = 214430106157 is a prime.

It is a super-2 number, since 2×214430110253² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214430110553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107215055126 + 107215055127.

It is an arithmetic number, because the mean of its divisors is an integer number (107215055127).

Almost surely, 2^214430110253 is an apocalyptic number.

It is an amenable number.

214430110253 is a deficient number, since it is larger than the sum of its proper divisors (1).

214430110253 is an equidigital number, since it uses as much as digits as its factorization.

214430110253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 214430110253 its reverse (352011034412), we get a palindrome (566441144665).

The spelling of 214430110253 in words is "two hundred fourteen billion, four hundred thirty million, one hundred ten thousand, two hundred fifty-three".