223032122143 has 2 divisors, whose sum is σ = 223032122144. Its totient is φ = 223032122142.

The previous prime is 223032122107. The next prime is 223032122171. The reversal of 223032122143 is 341221230322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223032122143 - 2²¹ = 223030024991 is a prime.

It is a super-2 number, since 2×223032122143² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223032122743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111516061071 + 111516061072.

It is an arithmetic number, because the mean of its divisors is an integer number (111516061072).

Almost surely, 2^223032122143 is an apocalyptic number.

223032122143 is a deficient number, since it is larger than the sum of its proper divisors (1).

223032122143 is an equidigital number, since it uses as much as digits as its factorization.

223032122143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 223032122143 its reverse (341221230322), we get a palindrome (564253352465).

The spelling of 223032122143 in words is "two hundred twenty-three billion, thirty-two million, one hundred twenty-two thousand, one hundred forty-three".