11123030213333 has 8 divisors (see below), whose sum is σ = 12112192610400. Its totient is φ = 10174241791728.

The previous prime is 11123030213293. The next prime is 11123030213353. The reversal of 11123030213333 is 33331203032111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11123030213333 is a prime.

It is a super-2 number, since 2×11123030213333² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123030213353) 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, 10093493291 + ... + 10093494392.

It is an arithmetic number, because the mean of its divisors is an integer number (1514024076300).

Almost surely, 2^{11123030213333} is an apocalyptic number.

It is an amenable number.

11123030213333 is a deficient number, since it is larger than the sum of its proper divisors (989162397067).

11123030213333 is a wasteful number, since it uses less digits than its factorization.

11123030213333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20186987731.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 11123030213333 its reverse (33331203032111), we get a palindrome (44454233245444).

The spelling of 11123030213333 in words is "eleven trillion, one hundred twenty-three billion, thirty million, two hundred thirteen thousand, three hundred thirty-three".