120103312043141 has 32 divisors (see below), whose sum is σ = 149668606310400. Its totient is φ = 94037746461120.

The previous prime is 120103312043129. The next prime is 120103312043147. The reversal of 120103312043141 is 141340213301021.

It is not a de Polignac number, because 120103312043141 - 2³⁰ = 120102238301317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120103312043141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120103312043147) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 18089195 + ... + 23820696.

It is an arithmetic number, because the mean of its divisors is an integer number (4677143947200).

Almost surely, 2^{120103312043141} is an apocalyptic number.

It is an amenable number.

120103312043141 is a deficient number, since it is larger than the sum of its proper divisors (29565294267259).

120103312043141 is a wasteful number, since it uses less digits than its factorization.

120103312043141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41910689.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 120103312043141 its reverse (141340213301021), we get a palindrome (261443525344162).

The spelling of 120103312043141 in words is "one hundred twenty trillion, one hundred three billion, three hundred twelve million, forty-three thousand, one hundred forty-one".