144230122502512 has 40 divisors (see below), whose sum is σ = 279494239429152. Its totient is φ = 72102577996800.

The previous prime is 144230122502503. The next prime is 144230122502527. The reversal of 144230122502512 is 215205221032441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4253178837 + ... + 4253212747.

Almost surely, 2^{144230122502512} is an apocalyptic number.

It is an amenable number.

144230122502512 is a deficient number, since it is larger than the sum of its proper divisors (135264116926640).

144230122502512 is a wasteful number, since it uses less digits than its factorization.

144230122502512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72097 (or 72091 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 144230122502512 its reverse (215205221032441), we get a palindrome (359435343534953).

The spelling of 144230122502512 in words is "one hundred forty-four trillion, two hundred thirty billion, one hundred twenty-two million, five hundred two thousand, five hundred twelve".