143112441216 has 64 divisors (see below), whose sum is σ = 380725236720. Its totient is φ = 47631009792.

The previous prime is 143112441209. The next prime is 143112441217. The reversal of 143112441216 is 612144211341.

143112441216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×143112441216³ (a number of 34 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143112441217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34615 + ... + 536118.

Almost surely, 2^143112441216 is an apocalyptic number.

143112441216 is a gapful number since it is divisible by the number (16) 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 143112441216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190362618360).

143112441216 is an abundant number, since it is smaller than the sum of its proper divisors (237612795504).

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

143112441216 is an equidigital number, since it uses as much as digits as its factorization.

143112441216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571403 (or 571391 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

Adding to 143112441216 its reverse (612144211341), we get a palindrome (755256652557).

The spelling of 143112441216 in words is "one hundred forty-three billion, one hundred twelve million, four hundred forty-one thousand, two hundred sixteen".