144311213120212 has 24 divisors (see below), whose sum is σ = 264706549664256. Its totient is φ = 68708906685408.

The previous prime is 144311213120209. The next prime is 144311213120231. The reversal of 144311213120212 is 212021312113441.

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, 3517020163 + ... + 3517061194.

It is an arithmetic number, because the mean of its divisors is an integer number (11029439569344).

Almost surely, 2^{144311213120212} is an apocalyptic number.

It is an amenable number.

144311213120212 is a deficient number, since it is larger than the sum of its proper divisors (120395336544044).

144311213120212 is a wasteful number, since it uses less digits than its factorization.

144311213120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7034081607 (or 7034081605 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 144311213120212 its reverse (212021312113441), we get a palindrome (356332525233653).

The spelling of 144311213120212 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred thirteen million, one hundred twenty thousand, two hundred twelve".