223052144423 has 2 divisors, whose sum is σ = 223052144424. Its totient is φ = 223052144422.

The previous prime is 223052144417. The next prime is 223052144461. The reversal of 223052144423 is 324441250322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223052144423 - 2⁴ = 223052144407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223052144423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223052144023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111526072211 + 111526072212.

It is an arithmetic number, because the mean of its divisors is an integer number (111526072212).

Almost surely, 2^223052144423 is an apocalyptic number.

223052144423 is a deficient number, since it is larger than the sum of its proper divisors (1).

223052144423 is an equidigital number, since it uses as much as digits as its factorization.

223052144423 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 32.

Adding to 223052144423 its reverse (324441250322), we get a palindrome (547493394745).

The spelling of 223052144423 in words is "two hundred twenty-three billion, fifty-two million, one hundred forty-four thousand, four hundred twenty-three".