223101202223 has 2 divisors, whose sum is σ = 223101202224. Its totient is φ = 223101202222.

The previous prime is 223101202199. The next prime is 223101202237. The reversal of 223101202223 is 322202101322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223101202223 - 2²⁴ = 223084425007 is a prime.

It is a super-3 number, since 3×223101202223³ (a number of 35 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 223101202195 and 223101202204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223101202253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111550601111 + 111550601112.

It is an arithmetic number, because the mean of its divisors is an integer number (111550601112).

Almost surely, 2^223101202223 is an apocalyptic number.

223101202223 is a deficient number, since it is larger than the sum of its proper divisors (1).

223101202223 is an equidigital number, since it uses as much as digits as its factorization.

223101202223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 223101202223 its reverse (322202101322), we get a palindrome (545303303545).

The spelling of 223101202223 in words is "two hundred twenty-three billion, one hundred one million, two hundred two thousand, two hundred twenty-three".