11022012210212 has 48 divisors (see below), whose sum is σ = 19396203214080. Its totient is φ = 5480325734400.

The previous prime is 11022012210197. The next prime is 11022012210239. The reversal of 11022012210212 is 21201221022011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2131502387 + ... + 2131507557.

It is an arithmetic number, because the mean of its divisors is an integer number (404087566960).

Almost surely, 2^{11022012210212} is an apocalyptic number.

It is an amenable number.

11022012210212 is a deficient number, since it is larger than the sum of its proper divisors (8374191003868).

11022012210212 is a wasteful number, since it uses less digits than its factorization.

11022012210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8772 (or 8770 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11022012210212 its reverse (21201221022011), we get a palindrome (32223233232223).

The spelling of 11022012210212 in words is "eleven trillion, twenty-two billion, twelve million, two hundred ten thousand, two hundred twelve".