11120302233 has 24 divisors (see below), whose sum is σ = 16509035400. Its totient is φ = 7207812864.

The previous prime is 11120302231. The next prime is 11120302261. The reversal of 11120302233 is 33220302111.

11120302233 is a `hidden beast` number, since 11 + 120 + 302 + 233 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 210917529 + 10909384704 = 14523^2 + 104448^2 .

It is not a de Polignac number, because 11120302233 - 2¹ = 11120302231 is a prime.

It is a super-2 number, since 2×11120302233² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11120302231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 464173 + ... + 487541.

It is an arithmetic number, because the mean of its divisors is an integer number (687876475).

Almost surely, 2^11120302233 is an apocalyptic number.

It is an amenable number.

11120302233 is a deficient number, since it is larger than the sum of its proper divisors (5388733167).

11120302233 is a wasteful number, since it uses less digits than its factorization.

11120302233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24841 (or 24838 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11120302233 its reverse (33220302111), we get a palindrome (44340604344).

The spelling of 11120302233 in words is "eleven billion, one hundred twenty million, three hundred two thousand, two hundred thirty-three".