214404022233 has 12 divisors (see below), whose sum is σ = 309737235028. Its totient is φ = 142916382720.

The previous prime is 214404022223. The next prime is 214404022241. The reversal of 214404022233 is 332220404412.

214404022233 is a `hidden beast` number, since 2 + 1 + 4 + 404 + 0 + 22 + 233 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 29703488409 + 184700533824 = 172347^2 + 429768^2 .

It is not a de Polignac number, because 214404022233 - 2²¹ = 214401925081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214404022197 and 214404022206.

It is not an unprimeable number, because it can be changed into a prime (214404022213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1566688 + ... + 1698033.

Almost surely, 2^214404022233 is an apocalyptic number.

It is an amenable number.

214404022233 is a deficient number, since it is larger than the sum of its proper divisors (95333212795).

214404022233 is a wasteful number, since it uses less digits than its factorization.

214404022233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272024 (or 3272021 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 214404022233 its reverse (332220404412), we get a palindrome (546624426645).

The spelling of 214404022233 in words is "two hundred fourteen billion, four hundred four million, twenty-two thousand, two hundred thirty-three".