144343121240112 has 80 divisors (see below), whose sum is σ = 373144705326432. Its totient is φ = 48081050173440.

The previous prime is 144343121240029. The next prime is 144343121240117. The reversal of 144343121240112 is 211042121343441.

It is not an unprimeable number, because it can be changed into a prime (144343121240117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738392688 + ... + 738588144.

Almost surely, 2^{144343121240112} is an apocalyptic number.

144343121240112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144343121240112 is an abundant number, since it is smaller than the sum of its proper divisors (228801584086320).

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

144343121240112 is a wasteful number, since it uses less digits than its factorization.

144343121240112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206046 (or 206040 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 144343121240112 its reverse (211042121343441), we get a palindrome (355385242583553).

The spelling of 144343121240112 in words is "one hundred forty-four trillion, three hundred forty-three billion, one hundred twenty-one million, two hundred forty thousand, one hundred twelve".