11050211212 has 36 divisors (see below), whose sum is σ = 19682943280. Its totient is φ = 5427725184.

The previous prime is 11050211141. The next prime is 11050211213. The reversal of 11050211212 is 21211205011.

It is not an unprimeable number, because it can be changed into a prime (11050211213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7732114 + ... + 7733542.

Almost surely, 2^11050211212 is an apocalyptic number.

It is an amenable number.

11050211212 is a deficient number, since it is larger than the sum of its proper divisors (8632732068).

11050211212 is a wasteful number, since it uses less digits than its factorization.

11050211212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810 (or 1671 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 11050211212 its reverse (21211205011), we get a palindrome (32261416223).

The spelling of 11050211212 in words is "eleven billion, fifty million, two hundred eleven thousand, two hundred twelve".