12222020000112 has 40 divisors (see below), whose sum is σ = 34002286412304. Its totient is φ = 3760621538304.

The previous prime is 12222020000093. The next prime is 12222020000129. The reversal of 12222020000112 is 21100002022221.

It is a junction number, because it is equal to n+sod(n) for n = 12222020000091 and 12222020000100.

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, 9793284633 + ... + 9793285880.

Almost surely, 2^{12222020000112} is an apocalyptic number.

12222020000112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12222020000112 is an abundant number, since it is smaller than the sum of its proper divisors (21780266412192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12222020000112 is a wasteful number, since it uses less digits than its factorization.

12222020000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19586570537 (or 19586570531 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12222020000112 its reverse (21100002022221), we get a palindrome (33322022022333).

The spelling of 12222020000112 in words is "twelve trillion, two hundred twenty-two billion, twenty million, one hundred twelve", and thus it is an aban number.