222234404301243 has 40 divisors (see below), whose sum is σ = 342733681145856. Its totient is φ = 143358263391600.

The previous prime is 222234404301241. The next prime is 222234404301277. The reversal of 222234404301243 is 342103404432222.

222234404301243 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 3 + 4 + 404 + 3 + 0 + 1 + 243 = 666.

It is not a de Polignac number, because 222234404301243 - 2¹ = 222234404301241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222234404301198 and 222234404301207.

It is not an unprimeable number, because it can be changed into a prime (222234404301241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13401678 + ... + 24981468.

Almost surely, 2^{222234404301243} is an apocalyptic number.

222234404301243 is a deficient number, since it is larger than the sum of its proper divisors (120499276844613).

222234404301243 is a wasteful number, since it uses less digits than its factorization.

222234404301243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11587477 (or 11587468 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 222234404301243 its reverse (342103404432222), we get a palindrome (564337808733465).

The spelling of 222234404301243 in words is "two hundred twenty-two trillion, two hundred thirty-four billion, four hundred four million, three hundred one thousand, two hundred forty-three".