11133120248 has 32 divisors (see below), whose sum is σ = 21241043760. Its totient is φ = 5469050880.

The previous prime is 11133120247. The next prime is 11133120289. The reversal of 11133120248 is 84202133111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133120247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430040 + ... + 455192.

Almost surely, 2^11133120248 is an apocalyptic number.

It is an amenable number.

11133120248 is a deficient number, since it is larger than the sum of its proper divisors (10107923512).

11133120248 is a wasteful number, since it uses less digits than its factorization.

11133120248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26127 (or 26123 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 11133120248 its reverse (84202133111), we get a palindrome (95335253359).

The spelling of 11133120248 in words is "eleven billion, one hundred thirty-three million, one hundred twenty thousand, two hundred forty-eight".