11202112323 has 10 divisors (see below), whose sum is σ = 16734019764. Its totient is φ = 7468074828.

The previous prime is 11202112319. The next prime is 11202112331. The reversal of 11202112323 is 32321120211.

It is not a de Polignac number, because 11202112323 - 2² = 11202112319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11202112296 and 11202112305.

It is not an unprimeable number, because it can be changed into a prime (11202112223) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 69148761 + ... + 69148922.

Almost surely, 2^11202112323 is an apocalyptic number.

11202112323 is a deficient number, since it is larger than the sum of its proper divisors (5531907441).

11202112323 is an equidigital number, since it uses as much as digits as its factorization.

11202112323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138297695 (or 138297686 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11202112323 its reverse (32321120211), we get a palindrome (43523232534).

The spelling of 11202112323 in words is "eleven billion, two hundred two million, one hundred twelve thousand, three hundred twenty-three".