220113102200 has 96 divisors (see below), whose sum is σ = 528021115200. Its totient is φ = 85290216960.

The previous prime is 220113102133. The next prime is 220113102203. The reversal of 220113102200 is 2201311022.

It is a happy number.

It is a super-3 number, since 3×220113102200³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220113102203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 705974 + ... + 968826.

It is an arithmetic number, because the mean of its divisors is an integer number (5500219950).

Almost surely, 2^220113102200 is an apocalyptic number.

220113102200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220113102200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264010557600).

220113102200 is an abundant number, since it is smaller than the sum of its proper divisors (307908013000).

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

220113102200 is a wasteful number, since it uses less digits than its factorization.

220113102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263001 (or 262992 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 220113102200 its reverse (2201311022), we get a palindrome (222314413222).

The spelling of 220113102200 in words is "two hundred twenty billion, one hundred thirteen million, one hundred two thousand, two hundred".