120444313222412 has 48 divisors (see below), whose sum is σ = 215736466176000. Its totient is φ = 58818600769344.

The previous prime is 120444313222367. The next prime is 120444313222421. The reversal of 120444313222412 is 214222313444021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391078139 + ... + 391385997.

It is an arithmetic number, because the mean of its divisors is an integer number (4494509712000).

Almost surely, 2^{120444313222412} is an apocalyptic number.

It is an amenable number.

120444313222412 is a deficient number, since it is larger than the sum of its proper divisors (95292152953588).

120444313222412 is a wasteful number, since it uses less digits than its factorization.

120444313222412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318638 (or 318636 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 120444313222412 its reverse (214222313444021), we get a palindrome (334666626666433).

The spelling of 120444313222412 in words is "one hundred twenty trillion, four hundred forty-four billion, three hundred thirteen million, two hundred twenty-two thousand, four hundred twelve".