220112100110 has 32 divisors (see below), whose sum is σ = 453474942912. Its totient is φ = 75354854400.

The previous prime is 220112100067. The next prime is 220112100119. The reversal of 220112100110 is 11001211022.

It is a super-2 number, since 2×220112100110² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220112100091 and 220112100100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220112100119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2289041 + ... + 2383260.

It is an arithmetic number, because the mean of its divisors is an integer number (14171091966).

Almost surely, 2^220112100110 is an apocalyptic number.

220112100110 is an abundant number, since it is smaller than the sum of its proper divisors (233362842802).

220112100110 is a wasteful number, since it uses less digits than its factorization.

220112100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4672988.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 220112100110 its reverse (11001211022), we get a palindrome (231113311132).

The spelling of 220112100110 in words is "two hundred twenty billion, one hundred twelve million, one hundred thousand, one hundred ten".