11012012102212 has 24 divisors (see below), whose sum is σ = 21023026420032. Its totient is φ = 5005437612000.

The previous prime is 11012012102173. The next prime is 11012012102227. The reversal of 11012012102212 is 21220121021011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13114033 + ... + 13928455.

It is an arithmetic number, because the mean of its divisors is an integer number (875959434168).

Almost surely, 2^{11012012102212} is an apocalyptic number.

It is an amenable number.

11012012102212 is a deficient number, since it is larger than the sum of its proper divisors (10011014317820).

11012012102212 is a wasteful number, since it uses less digits than its factorization.

11012012102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121739 (or 1121737 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11012012102212 its reverse (21220121021011), we get a palindrome (32232133123223).

The spelling of 11012012102212 in words is "eleven trillion, twelve billion, twelve million, one hundred two thousand, two hundred twelve".