220141116 has 72 divisors (see below), whose sum is σ = 602958720. Its totient is φ = 67319424.

The previous prime is 220141099. The next prime is 220141127. The reversal of 220141116 is 611141022.

It is a super-2 number, since 2×220141116² = 96924221907450912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79605 + ... + 82323.

Almost surely, 2^220141116 is an apocalyptic number.

220141116 is a gapful number since it is divisible by the number (26) 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 220141116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301479360).

220141116 is an abundant number, since it is smaller than the sum of its proper divisors (382817604).

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

220141116 is a wasteful number, since it uses less digits than its factorization.

220141116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915 (or 2910 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 220141116 is about 14837.1532309941. The cubic root of 220141116 is about 603.8101204228.

Adding to 220141116 its reverse (611141022), we get a palindrome (831282138).

The spelling of 220141116 in words is "two hundred twenty million, one hundred forty-one thousand, one hundred sixteen".