220516540112 has 80 divisors (see below), whose sum is σ = 467640069120. Its totient is φ = 99902448000.

The previous prime is 220516540109. The next prime is 220516540117. The reversal of 220516540112 is 211045615022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220516540117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93795737 + ... + 93798087.

It is an arithmetic number, because the mean of its divisors is an integer number (5845500864).

Almost surely, 2^220516540112 is an apocalyptic number.

220516540112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220516540112 is an abundant number, since it is smaller than the sum of its proper divisors (247123529008).

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

220516540112 is a wasteful number, since it uses less digits than its factorization.

220516540112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3912 (or 3906 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 220516540112 in words is "two hundred twenty billion, five hundred sixteen million, five hundred forty thousand, one hundred twelve".