220220001112 has 32 divisors (see below), whose sum is σ = 418662704880. Its totient is φ = 108577290240.

The previous prime is 220220001101. The next prime is 220220001167. The reversal of 220220001112 is 211100022022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220220001092 and 220220001101.

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, 2718312 + ... + 2798152.

Almost surely, 2^220220001112 is an apocalyptic number.

It is an amenable number.

220220001112 is a deficient number, since it is larger than the sum of its proper divisors (198442703768).

220220001112 is a wasteful number, since it uses less digits than its factorization.

220220001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84643 (or 84639 counting only the distinct ones).

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

Adding to 220220001112 its reverse (211100022022), we get a palindrome (431320023134).

The spelling of 220220001112 in words is "two hundred twenty billion, two hundred twenty million, one thousand, one hundred twelve".