12220202000112 has 20 divisors (see below), whose sum is σ = 31568855167080. Its totient is φ = 4073400666688.

The previous prime is 12220202000077. The next prime is 12220202000119. The reversal of 12220202000112 is 21100020202221.

It is a junction number, because it is equal to n+sod(n) for n = 12220202000091 and 12220202000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220202000119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127293770787 + ... + 127293770882.

It is an arithmetic number, because the mean of its divisors is an integer number (1578442758354).

Almost surely, 2^{12220202000112} is an apocalyptic number.

12220202000112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12220202000112 is an abundant number, since it is smaller than the sum of its proper divisors (19348653166968).

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

12220202000112 is a wasteful number, since it uses less digits than its factorization.

12220202000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254587541680 (or 254587541674 counting only the distinct ones).

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

Adding to 12220202000112 its reverse (21100020202221), we get a palindrome (33320222202333).

The spelling of 12220202000112 in words is "twelve trillion, two hundred twenty billion, two hundred two million, one hundred twelve", and thus it is an aban number.