120043431304312 has 16 divisors (see below), whose sum is σ = 232342125105600. Its totient is φ = 58085531276160.

The previous prime is 120043431304309. The next prime is 120043431304339. The reversal of 120043431304312 is 213403134340021.

It is a Harshad number since it is a multiple of its sum of digits (31).

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 3 ways as a sum of consecutive naturals, for example, 242023046737 + ... + 242023047232.

It is an arithmetic number, because the mean of its divisors is an integer number (14521382819100).

Almost surely, 2^{120043431304312} is an apocalyptic number.

It is an amenable number.

120043431304312 is a deficient number, since it is larger than the sum of its proper divisors (112298693801288).

120043431304312 is a wasteful number, since it uses less digits than its factorization.

120043431304312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484046094006 (or 484046094002 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 120043431304312 its reverse (213403134340021), we get a palindrome (333446565644333).

The spelling of 120043431304312 in words is "one hundred twenty trillion, forty-three billion, four hundred thirty-one million, three hundred four thousand, three hundred twelve".