11331122110223 has 16 divisors (see below), whose sum is σ = 12003259881600. Its totient is φ = 10659607756800.

The previous prime is 11331122110193. The next prime is 11331122110229. The reversal of 11331122110223 is 32201122113311.

It is a happy number.

11331122110223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11331122110223 - 2⁶ = 11331122110159 is a prime.

It is a super-2 number, since 2×11331122110223² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331122110229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622888058 + ... + 622906248.

It is an arithmetic number, because the mean of its divisors is an integer number (750203742600).

Almost surely, 2^{11331122110223} is an apocalyptic number.

11331122110223 is a deficient number, since it is larger than the sum of its proper divisors (672137771377).

11331122110223 is a wasteful number, since it uses less digits than its factorization.

11331122110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33298.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11331122110223 its reverse (32201122113311), we get a palindrome (43532244223534).

The spelling of 11331122110223 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-two million, one hundred ten thousand, two hundred twenty-three".