11223202122323 has 2 divisors, whose sum is σ = 11223202122324. Its totient is φ = 11223202122322.

The previous prime is 11223202122313. The next prime is 11223202122389. The reversal of 11223202122323 is 32322120232211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11223202122323 - 2⁶ = 11223202122259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11223202122292 and 11223202122301.

It is not a weakly prime, because it can be changed into another prime (11223202122313) 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, 5611601061161 + 5611601061162.

It is an arithmetic number, because the mean of its divisors is an integer number (5611601061162).

Almost surely, 2^{11223202122323} is an apocalyptic number.

11223202122323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223202122323 is an equidigital number, since it uses as much as digits as its factorization.

11223202122323 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 26.

Adding to 11223202122323 its reverse (32322120232211), we get a palindrome (43545322354534).

The spelling of 11223202122323 in words is "eleven trillion, two hundred twenty-three billion, two hundred two million, one hundred twenty-two thousand, three hundred twenty-three".