2216201120 has 96 divisors (see below), whose sum is σ = 6039992448. Its totient is φ = 752698368.

The previous prime is 2216201093. The next prime is 2216201131. The reversal of 2216201120 is 211026122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110594 + ... + 129086.

It is an arithmetic number, because the mean of its divisors is an integer number (62916588).

Almost surely, 2^2216201120 is an apocalyptic number.

2216201120 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 2216201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3019996224).

2216201120 is an abundant number, since it is smaller than the sum of its proper divisors (3823791328).

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

2216201120 is a wasteful number, since it uses less digits than its factorization.

2216201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18622 (or 18614 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2216201120 is about 47076.5453277957. The cubic root of 2216201120 is about 1303.7762234093.

Adding to 2216201120 its reverse (211026122), we get a palindrome (2427227242).

The spelling of 2216201120 in words is "two billion, two hundred sixteen million, two hundred one thousand, one hundred twenty".