223422422430047 has 2 divisors, whose sum is σ = 223422422430048. Its totient is φ = 223422422430046.

The previous prime is 223422422430017. The next prime is 223422422430133. The reversal of 223422422430047 is 740034224224322.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223422422430047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223422422429986 and 223422422430013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223422422430017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111711211215023 + 111711211215024.

It is an arithmetic number, because the mean of its divisors is an integer number (111711211215024).

Almost surely, 2^{223422422430047} is an apocalyptic number.

223422422430047 is a deficient number, since it is larger than the sum of its proper divisors (1).

223422422430047 is an equidigital number, since it uses as much as digits as its factorization.

223422422430047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 41.

Adding to 223422422430047 its reverse (740034224224322), we get a palindrome (963456646654369).

The spelling of 223422422430047 in words is "two hundred twenty-three trillion, four hundred twenty-two billion, four hundred twenty-two million, four hundred thirty thousand, forty-seven".