10111102222012 has 24 divisors (see below), whose sum is σ = 19403028962352. Its totient is φ = 4572142310400.

The previous prime is 10111102222003. The next prime is 10111102222057. The reversal of 10111102222012 is 21022220111101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595322539 + ... + 595339522.

It is an arithmetic number, because the mean of its divisors is an integer number (808459540098).

Almost surely, 2^{10111102222012} is an apocalyptic number.

It is an amenable number.

10111102222012 is a deficient number, since it is larger than the sum of its proper divisors (9291926740340).

10111102222012 is a wasteful number, since it uses less digits than its factorization.

10111102222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190662269 (or 1190662267 counting only the distinct ones).

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

Adding to 10111102222012 its reverse (21022220111101), we get a palindrome (31133322333113).

The spelling of 10111102222012 in words is "ten trillion, one hundred eleven billion, one hundred two million, two hundred twenty-two thousand, twelve".