220543101412 has 48 divisors (see below), whose sum is σ = 398022912000. Its totient is φ = 106878848544.

The previous prime is 220543101397. The next prime is 220543101439. The reversal of 220543101412 is 214101345022.

220543101412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 13769913 + ... + 13785919.

It is an arithmetic number, because the mean of its divisors is an integer number (8292144000).

Almost surely, 2^220543101412 is an apocalyptic number.

It is an amenable number.

220543101412 is a deficient number, since it is larger than the sum of its proper divisors (177479810588).

220543101412 is a wasteful number, since it uses less digits than its factorization.

220543101412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16888 (or 16886 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 220543101412 its reverse (214101345022), we get a palindrome (434644446434).

The spelling of 220543101412 in words is "two hundred twenty billion, five hundred forty-three million, one hundred one thousand, four hundred twelve".