11012202212 has 24 divisors (see below), whose sum is σ = 21083563200. Its totient is φ = 4991196960.

The previous prime is 11012202211. The next prime is 11012202263. The reversal of 11012202212 is 21220221011.

It is not an unprimeable number, because it can be changed into a prime (11012202211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343208 + ... + 373919.

It is an arithmetic number, because the mean of its divisors is an integer number (878481800).

Almost surely, 2^11012202212 is an apocalyptic number.

It is an amenable number.

11012202212 is a deficient number, since it is larger than the sum of its proper divisors (10071360988).

11012202212 is a wasteful number, since it uses less digits than its factorization.

11012202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717491 (or 717489 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11012202212 its reverse (21220221011), we get a palindrome (32232423223).

The spelling of 11012202212 in words is "eleven billion, twelve million, two hundred two thousand, two hundred twelve".