11122212000212 has 12 divisors (see below), whose sum is σ = 19464304933920. Its totient is φ = 5560982019096.

The previous prime is 11122212000181. The next prime is 11122212000241. The reversal of 11122212000212 is 21200021222111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30793262 + ... + 31152357.

It is an arithmetic number, because the mean of its divisors is an integer number (1622025411160).

Almost surely, 2^{11122212000212} is an apocalyptic number.

It is an amenable number.

11122212000212 is a deficient number, since it is larger than the sum of its proper divisors (8342092933708).

11122212000212 is a wasteful number, since it uses less digits than its factorization.

11122212000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61990510 (or 61990508 counting only the distinct ones).

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

Adding to 11122212000212 its reverse (21200021222111), we get a palindrome (32322233222323).

The spelling of 11122212000212 in words is "eleven trillion, one hundred twenty-two billion, two hundred twelve million, two hundred twelve", and thus it is an aban number.