11223112001323 has 2 divisors, whose sum is σ = 11223112001324. Its totient is φ = 11223112001322.

The previous prime is 11223112001281. The next prime is 11223112001347. The reversal of 11223112001323 is 32310021132211.

11223112001323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11223112001323 - 2³³ = 11214522066731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11223112001294 and 11223112001303.

It is not a weakly prime, because it can be changed into another prime (11223112008323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611556000661 + 5611556000662.

It is an arithmetic number, because the mean of its divisors is an integer number (5611556000662).

Almost surely, 2^{11223112001323} is an apocalyptic number.

11223112001323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223112001323 is an equidigital number, since it uses as much as digits as its factorization.

11223112001323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11223112001323 its reverse (32310021132211), we get a palindrome (43533133133534).

The spelling of 11223112001323 in words is "eleven trillion, two hundred twenty-three billion, one hundred twelve million, one thousand, three hundred twenty-three".