220213111140 has 144 divisors (see below), whose sum is σ = 771570334080. Its totient is φ = 50244695040.

The previous prime is 220213111087. The next prime is 220213111177. The reversal of 220213111140 is 41111312022.

220213111140 is a `hidden beast` number, since 220 + 21 + 311 + 114 + 0 = 666.

220213111140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3237480 + ... + 3304799.

It is an arithmetic number, because the mean of its divisors is an integer number (5358127320).

Almost surely, 2^220213111140 is an apocalyptic number.

220213111140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220213111140 is an abundant number, since it is smaller than the sum of its proper divisors (551357222940).

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

220213111140 is a wasteful number, since it uses less digits than its factorization.

220213111140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542322 (or 6542317 counting only the distinct ones).

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

Adding to 220213111140 its reverse (41111312022), we get a palindrome (261324423162).

The spelling of 220213111140 in words is "two hundred twenty billion, two hundred thirteen million, one hundred eleven thousand, one hundred forty".