112102000220 has 48 divisors (see below), whose sum is σ = 269283483840. Its totient is φ = 38400873984.

The previous prime is 112102000217. The next prime is 112102000229. The reversal of 112102000220 is 22000201211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102000229) 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, 196559 + ... + 512678.

It is an arithmetic number, because the mean of its divisors is an integer number (5610072580).

Almost surely, 2^112102000220 is an apocalyptic number.

112102000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112102000220 is an abundant number, since it is smaller than the sum of its proper divisors (157181483620).

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

112102000220 is a wasteful number, since it uses less digits than its factorization.

112102000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710382 (or 710380 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 112102000220 its reverse (22000201211), we get a palindrome (134102201431).

The spelling of 112102000220 in words is "one hundred twelve billion, one hundred two million, two hundred twenty", and thus it is an aban number.