12122010000112 has 20 divisors (see below), whose sum is σ = 23499946878120. Its totient is φ = 6057507579968.

The previous prime is 12122010000103. The next prime is 12122010000169. The reversal of 12122010000112 is 21100001022121.

It is a junction number, because it is equal to n+sod(n) for n = 12122010000092 and 12122010000101.

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, 218560162 + ... + 218615617.

It is an arithmetic number, because the mean of its divisors is an integer number (1174997343906).

Almost surely, 2^{12122010000112} is an apocalyptic number.

It is an amenable number.

12122010000112 is a deficient number, since it is larger than the sum of its proper divisors (11377936878008).

12122010000112 is a wasteful number, since it uses less digits than its factorization.

12122010000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437177520 (or 437177514 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12122010000112 its reverse (21100001022121), we get a palindrome (33222011022233).

The spelling of 12122010000112 in words is "twelve trillion, one hundred twenty-two billion, ten million, one hundred twelve", and thus it is an aban number.