120103002343143 has 6 divisors (see below), whose sum is σ = 173482114495664. Its totient is φ = 80068668228756.

The previous prime is 120103002343133. The next prime is 120103002343157. The reversal of 120103002343143 is 341343200301021.

It is a happy number.

120103002343143 is a `hidden beast` number, since 1 + 2 + 0 + 1 + 0 + 300 + 2 + 343 + 14 + 3 = 666.

It is not a de Polignac number, because 120103002343143 - 2⁵ = 120103002343111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120103002343133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6672389019055 + ... + 6672389019072.

Almost surely, 2^{120103002343143} is an apocalyptic number.

120103002343143 is a deficient number, since it is larger than the sum of its proper divisors (53379112152521).

120103002343143 is a wasteful number, since it uses less digits than its factorization.

120103002343143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13344778038133 (or 13344778038130 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 120103002343143 its reverse (341343200301021), we get a palindrome (461446202644164).

The spelling of 120103002343143 in words is "one hundred twenty trillion, one hundred three billion, two million, three hundred forty-three thousand, one hundred forty-three".