11031233111122 has 16 divisors (see below), whose sum is σ = 18911064799872. Its totient is φ = 4727576466720.

The previous prime is 11031233111089. The next prime is 11031233111123. The reversal of 11031233111122 is 22111133213011.

It is a junction number, because it is equal to n+sod(n) for n = 11031233111093 and 11031233111102.

It is not an unprimeable number, because it can be changed into a prime (11031233111123) 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 7 ways as a sum of consecutive naturals, for example, 7180654 + ... + 8580457.

It is an arithmetic number, because the mean of its divisors is an integer number (1181941549992).

Almost surely, 2^{11031233111122} is an apocalyptic number.

11031233111122 is a deficient number, since it is larger than the sum of its proper divisors (7879831688750).

11031233111122 is a wasteful number, since it uses less digits than its factorization.

11031233111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15811113.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 11031233111122 its reverse (22111133213011), we get a palindrome (33142366324133).

The spelling of 11031233111122 in words is "eleven trillion, thirty-one billion, two hundred thirty-three million, one hundred eleven thousand, one hundred twenty-two".