11033110212 has 48 divisors (see below), whose sum is σ = 27318574080. Its totient is φ = 3458174368.

The previous prime is 11033110181. The next prime is 11033110219. The reversal of 11033110212 is 21201133011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11033110191 and 11033110200.

It is not an unprimeable number, because it can be changed into a prime (11033110219) 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, 322488 + ... + 355055.

It is an arithmetic number, because the mean of its divisors is an integer number (569136960).

Almost surely, 2^11033110212 is an apocalyptic number.

11033110212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11033110212 is an abundant number, since it is smaller than the sum of its proper divisors (16285463868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11033110212 is a wasteful number, since it uses less digits than its factorization.

11033110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677632 (or 677630 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11033110212 its reverse (21201133011), we get a palindrome (32234243223).

The spelling of 11033110212 in words is "eleven billion, thirty-three million, one hundred ten thousand, two hundred twelve".