11002323223 has 2 divisors, whose sum is σ = 11002323224. Its totient is φ = 11002323222.

The previous prime is 11002323209. The next prime is 11002323239. The reversal of 11002323223 is 32232320011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11002323223 - 2¹⁷ = 11002192151 is a prime.

It is a super-2 number, since 2×11002323223² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11002323223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11002323323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501161611 + 5501161612.

It is an arithmetic number, because the mean of its divisors is an integer number (5501161612).

Almost surely, 2^11002323223 is an apocalyptic number.

11002323223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11002323223 is an equidigital number, since it uses as much as digits as its factorization.

11002323223 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 19.

Adding to 11002323223 its reverse (32232320011), we get a palindrome (43234643234).

The spelling of 11002323223 in words is "eleven billion, two million, three hundred twenty-three thousand, two hundred twenty-three".