143043342112 has 48 divisors (see below), whose sum is σ = 320575413312. Its totient is φ = 62192753920.

The previous prime is 143043342077. The next prime is 143043342119. The reversal of 143043342112 is 211243340341.

It is a happy number.

143043342112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×143043342112² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (143043342119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8826103 + ... + 8842294.

It is an arithmetic number, because the mean of its divisors is an integer number (6678654444).

Almost surely, 2^143043342112 is an apocalyptic number.

It is an amenable number.

143043342112 is an abundant number, since it is smaller than the sum of its proper divisors (177532071200).

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

143043342112 is a wasteful number, since it uses less digits than its factorization.

143043342112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17668441 (or 17668433 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 143043342112 its reverse (211243340341), we get a palindrome (354286682453).

The spelling of 143043342112 in words is "one hundred forty-three billion, forty-three million, three hundred forty-two thousand, one hundred twelve".