223123011002323 has 2 divisors, whose sum is σ = 223123011002324. Its totient is φ = 223123011002322.

The previous prime is 223123011002239. The next prime is 223123011002369. The reversal of 223123011002323 is 323200110321322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223123011002323 - 2¹³ = 223123010994131 is a prime.

It is a super-3 number, since 3×223123011002323³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (223123011002123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111561505501161 + 111561505501162.

It is an arithmetic number, because the mean of its divisors is an integer number (111561505501162).

Almost surely, 2^{223123011002323} is an apocalyptic number.

223123011002323 is a deficient number, since it is larger than the sum of its proper divisors (1).

223123011002323 is an equidigital number, since it uses as much as digits as its factorization.

223123011002323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 223123011002323 its reverse (323200110321322), we get a palindrome (546323121323645).

The spelling of 223123011002323 in words is "two hundred twenty-three trillion, one hundred twenty-three billion, eleven million, two thousand, three hundred twenty-three".