112201220110 has 64 divisors (see below), whose sum is σ = 238911897600. Its totient is φ = 37120874112.

The previous prime is 112201220077. The next prime is 112201220119. The reversal of 112201220110 is 11022102211.

It is a super-2 number, since 2×112201220110² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201220119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3685531 + ... + 3715849.

It is an arithmetic number, because the mean of its divisors is an integer number (3732998400).

Almost surely, 2^112201220110 is an apocalyptic number.

112201220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112201220110 is an abundant number, since it is smaller than the sum of its proper divisors (126710677490).

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

112201220110 is a wasteful number, since it uses less digits than its factorization.

112201220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32185.

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

Adding to 112201220110 its reverse (11022102211), we get a palindrome (123223322321).

The spelling of 112201220110 in words is "one hundred twelve billion, two hundred one million, two hundred twenty thousand, one hundred ten".