220102000020112 has 40 divisors (see below), whose sum is σ = 487370334990656. Its totient is φ = 94329114903936.

The previous prime is 220102000020011. The next prime is 220102000020131. The reversal of 220102000020112 is 211020000201022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220102000020092 and 220102000020101.

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, 32282878 + ... + 38501794.

Almost surely, 2^{220102000020112} is an apocalyptic number.

It is an amenable number.

220102000020112 is an abundant number, since it is smaller than the sum of its proper divisors (267268334970544).

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

220102000020112 is a wasteful number, since it uses less digits than its factorization.

220102000020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6534935 (or 6534929 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220102000020112 its reverse (211020000201022), we get a palindrome (431122000221134).

The spelling of 220102000020112 in words is "two hundred twenty trillion, one hundred two billion, twenty thousand, one hundred twelve".