144543305221100 has 36 divisors (see below), whose sum is σ = 313769689136904. Its totient is φ = 57796913460480.

The previous prime is 144543305221069. The next prime is 144543305221151. The reversal of 144543305221100 is 1122503345441.

144543305221100 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254823134 + ... + 255389733.

Almost surely, 2^{144543305221100} is an apocalyptic number.

144543305221100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144543305221100 is an abundant number, since it is smaller than the sum of its proper divisors (169226383915804).

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

144543305221100 is a wasteful number, since it uses less digits than its factorization.

144543305221100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510215714 (or 510215707 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 144543305221100 its reverse (1122503345441), we get a palindrome (145665808566541).

The spelling of 144543305221100 in words is "one hundred forty-four trillion, five hundred forty-three billion, three hundred five million, two hundred twenty-one thousand, one hundred".