143414441121 has 24 divisors (see below), whose sum is σ = 224731930080. Its totient is φ = 81106244352.

The previous prime is 143414441117. The next prime is 143414441141. The reversal of 143414441121 is 121144414341.

It is not a de Polignac number, because 143414441121 - 2² = 143414441117 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (143414441141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5014651 + ... + 5043168.

It is an arithmetic number, because the mean of its divisors is an integer number (9363830420).

Almost surely, 2^143414441121 is an apocalyptic number.

It is an amenable number.

143414441121 is a deficient number, since it is larger than the sum of its proper divisors (81317488959).

143414441121 is a wasteful number, since it uses less digits than its factorization.

143414441121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10057933 (or 10057926 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

Adding to 143414441121 its reverse (121144414341), we get a palindrome (264558855462).

The spelling of 143414441121 in words is "one hundred forty-three billion, four hundred fourteen million, four hundred forty-one thousand, one hundred twenty-one".