223000423043 has 2 divisors, whose sum is σ = 223000423044. Its totient is φ = 223000423042.

The previous prime is 223000422947. The next prime is 223000423067. The reversal of 223000423043 is 340324000322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223000423043 - 2⁸ = 223000422787 is a prime.

It is not a weakly prime, because it can be changed into another prime (223003423043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111500211521 + 111500211522.

It is an arithmetic number, because the mean of its divisors is an integer number (111500211522).

Almost surely, 2^223000423043 is an apocalyptic number.

223000423043 is a deficient number, since it is larger than the sum of its proper divisors (1).

223000423043 is an equidigital number, since it uses as much as digits as its factorization.

223000423043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 223000423043 its reverse (340324000322), we get a palindrome (563324423365).

The spelling of 223000423043 in words is "two hundred twenty-three billion, four hundred twenty-three thousand, forty-three".