220110021112 has 16 divisors (see below), whose sum is σ = 426937541400. Its totient is φ = 106260010080.

The previous prime is 220110021101. The next prime is 220110021179. The reversal of 220110021112 is 211120011022.

It is a junction number, because it is equal to n+sod(n) for n = 220110021092 and 220110021101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474374814 + ... + 474375277.

Almost surely, 2^220110021112 is an apocalyptic number.

It is an amenable number.

220110021112 is a deficient number, since it is larger than the sum of its proper divisors (206827520288).

220110021112 is a wasteful number, since it uses less digits than its factorization.

220110021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948750126 (or 948750122 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 220110021112 its reverse (211120011022), we get a palindrome (431230032134).

The spelling of 220110021112 in words is "two hundred twenty billion, one hundred ten million, twenty-one thousand, one hundred twelve".