11033023222 has 16 divisors (see below), whose sum is σ = 18870963552. Its totient is φ = 4792625280.

The previous prime is 11033023219. The next prime is 11033023241. The reversal of 11033023222 is 22232033011.

It is a super-2 number, since 2×11033023222² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11033023222.

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, 12480354 + ... + 12481237.

It is an arithmetic number, because the mean of its divisors is an integer number (1179435222).

Almost surely, 2^11033023222 is an apocalyptic number.

11033023222 is a deficient number, since it is larger than the sum of its proper divisors (7837940330).

11033023222 is a wasteful number, since it uses less digits than its factorization.

11033023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24961623.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 11033023222 its reverse (22232033011), we get a palindrome (33265056233).

The spelling of 11033023222 in words is "eleven billion, thirty-three million, twenty-three thousand, two hundred twenty-two".