11120133213 has 48 divisors (see below), whose sum is σ = 18958717440. Its totient is φ = 6149138688.

The previous prime is 11120133209. The next prime is 11120133223. The reversal of 11120133213 is 31233102111.

It is not a de Polignac number, because 11120133213 - 2² = 11120133209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120133223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 242431 + ... + 284627.

It is an arithmetic number, because the mean of its divisors is an integer number (394973280).

Almost surely, 2^11120133213 is an apocalyptic number.

It is an amenable number.

11120133213 is a deficient number, since it is larger than the sum of its proper divisors (7838584227).

11120133213 is a wasteful number, since it uses less digits than its factorization.

11120133213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42346 (or 42343 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11120133213 its reverse (31233102111), we get a palindrome (42353235324).

The spelling of 11120133213 in words is "eleven billion, one hundred twenty million, one hundred thirty-three thousand, two hundred thirteen".