11033121422 has 16 divisors (see below), whose sum is σ = 16875373680. Its totient is φ = 5408499072.

The previous prime is 11033121403. The next prime is 11033121487. The reversal of 11033121422 is 22412133011.

It is a junction number, because it is equal to n+sod(n) for n = 11033121394 and 11033121403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81323 + ... + 169350.

It is an arithmetic number, because the mean of its divisors is an integer number (1054710855).

Almost surely, 2^11033121422 is an apocalyptic number.

11033121422 is a deficient number, since it is larger than the sum of its proper divisors (5842252258).

11033121422 is a wasteful number, since it uses less digits than its factorization.

11033121422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251107.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11033121422 its reverse (22412133011), we get a palindrome (33445254433).

The spelling of 11033121422 in words is "eleven billion, thirty-three million, one hundred twenty-one thousand, four hundred twenty-two".