220110203112 has 32 divisors (see below), whose sum is σ = 553780456800. Its totient is φ = 72902741184.

The previous prime is 220110203069. The next prime is 220110203129. The reversal of 220110203112 is 211302011022.

It is a junction number, because it is equal to n+sod(n) for n = 220110203091 and 220110203100.

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, 29204062 + ... + 29211597.

It is an arithmetic number, because the mean of its divisors is an integer number (17305639275).

Almost surely, 2^220110203112 is an apocalyptic number.

It is an amenable number.

220110203112 is an abundant number, since it is smaller than the sum of its proper divisors (333670253688).

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

220110203112 is a wasteful number, since it uses less digits than its factorization.

220110203112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58415825 (or 58415821 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 220110203112 its reverse (211302011022), we get a palindrome (431412214134).

The spelling of 220110203112 in words is "two hundred twenty billion, one hundred ten million, two hundred three thousand, one hundred twelve".