220100001112 has 8 divisors (see below), whose sum is σ = 412687502100. Its totient is φ = 110050000552.

The previous prime is 220100001097. The next prime is 220100001131. The reversal of 220100001112 is 211100001022.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13756250062 + ... + 13756250077.

Almost surely, 2^220100001112 is an apocalyptic number.

It is an amenable number.

220100001112 is a deficient number, since it is larger than the sum of its proper divisors (192587500988).

220100001112 is a wasteful number, since it uses less digits than its factorization.

220100001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27512500145 (or 27512500141 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 220100001112 its reverse (211100001022), we get a palindrome (431200002134).

The spelling of 220100001112 in words is "two hundred twenty billion, one hundred million, one thousand, one hundred twelve".