223213103063 has 2 divisors, whose sum is σ = 223213103064. Its totient is φ = 223213103062.

The previous prime is 223213103021. The next prime is 223213103081. The reversal of 223213103063 is 360301312322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223213103063 - 2²² = 223208908759 is a prime.

It is a super-3 number, since 3×223213103063³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223213103363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111606551531 + 111606551532.

It is an arithmetic number, because the mean of its divisors is an integer number (111606551532).

Almost surely, 2^223213103063 is an apocalyptic number.

223213103063 is a deficient number, since it is larger than the sum of its proper divisors (1).

223213103063 is an equidigital number, since it uses as much as digits as its factorization.

223213103063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 223213103063 its reverse (360301312322), we get a palindrome (583514415385).

The spelling of 223213103063 in words is "two hundred twenty-three billion, two hundred thirteen million, one hundred three thousand, sixty-three".