11323120112 has 10 divisors (see below), whose sum is σ = 21938545248. Its totient is φ = 5661560048.

The previous prime is 11323120111. The next prime is 11323120117. The reversal of 11323120112 is 21102132311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323120111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353847488 + ... + 353847519.

Almost surely, 2^11323120112 is an apocalyptic number.

It is an amenable number.

11323120112 is a deficient number, since it is larger than the sum of its proper divisors (10615425136).

11323120112 is an equidigital number, since it uses as much as digits as its factorization.

11323120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707695015 (or 707695009 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11323120112 its reverse (21102132311), we get a palindrome (32425252423).

The spelling of 11323120112 in words is "eleven billion, three hundred twenty-three million, one hundred twenty thousand, one hundred twelve".