144212225033012 has 24 divisors (see below), whose sum is σ = 252404225673600. Its totient is φ = 72096732544896.

The previous prime is 144212225033003. The next prime is 144212225033077. The reversal of 144212225033012 is 210330522212441.

It is a self number, because there is not a number n which added to its sum of digits gives 144212225033012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1518087788 + ... + 1518182780.

It is an arithmetic number, because the mean of its divisors is an integer number (10516842736400).

Almost surely, 2^{144212225033012} is an apocalyptic number.

It is an amenable number.

144212225033012 is a deficient number, since it is larger than the sum of its proper divisors (108192000640588).

144212225033012 is a wasteful number, since it uses less digits than its factorization.

144212225033012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140375 (or 140373 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 144212225033012 its reverse (210330522212441), we get a palindrome (354542747245453).

The spelling of 144212225033012 in words is "one hundred forty-four trillion, two hundred twelve billion, two hundred twenty-five million, thirty-three thousand, twelve".