11033322212 has 24 divisors (see below), whose sum is σ = 21105040320. Its totient is φ = 5005283360.

The previous prime is 11033322149. The next prime is 11033322221. The reversal of 11033322212 is 21222333011.

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, 223928 + ... + 268719.

It is an arithmetic number, because the mean of its divisors is an integer number (879376680).

Almost surely, 2^11033322212 is an apocalyptic number.

It is an amenable number.

11033322212 is a deficient number, since it is larger than the sum of its proper divisors (10071718108).

11033322212 is a wasteful number, since it uses less digits than its factorization.

11033322212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493171 (or 493169 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11033322212 its reverse (21222333011), we get a palindrome (32255655223).

The spelling of 11033322212 in words is "eleven billion, thirty-three million, three hundred twenty-two thousand, two hundred twelve".