11012100121112 has 32 divisors (see below), whose sum is σ = 21204036478800. Its totient is φ = 5358360192000.

The previous prime is 11012100121067. The next prime is 11012100121123. The reversal of 11012100121112 is 21112100121011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41730662 + ... + 41993717.

Almost surely, 2^{11012100121112} is an apocalyptic number.

It is an amenable number.

11012100121112 is a deficient number, since it is larger than the sum of its proper divisors (10191936357688).

11012100121112 is a wasteful number, since it uses less digits than its factorization.

11012100121112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83724827 (or 83724823 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11012100121112 its reverse (21112100121011), we get a palindrome (32124200242123).

The spelling of 11012100121112 in words is "eleven trillion, twelve billion, one hundred million, one hundred twenty-one thousand, one hundred twelve".