11133131302223 has 32 divisors (see below), whose sum is σ = 13184245401600. Its totient is φ = 9198292836096.

The previous prime is 11133131302171. The next prime is 11133131302229. The reversal of 11133131302223 is 32220313133111.

It is not a de Polignac number, because 11133131302223 - 2¹⁸ = 11133131040079 is a prime.

It is a super-2 number, since 2×11133131302223² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11133131302192 and 11133131302201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133131302229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312772115 + ... + 312807707.

It is an arithmetic number, because the mean of its divisors is an integer number (412007668800).

Almost surely, 2^{11133131302223} is an apocalyptic number.

11133131302223 is a deficient number, since it is larger than the sum of its proper divisors (2051114099377).

11133131302223 is a wasteful number, since it uses less digits than its factorization.

11133131302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38151.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 11133131302223 its reverse (32220313133111), we get a palindrome (43353444435334).

The spelling of 11133131302223 in words is "eleven trillion, one hundred thirty-three billion, one hundred thirty-one million, three hundred two thousand, two hundred twenty-three".