120103002343103 has 32 divisors (see below), whose sum is σ = 136360445760000. Its totient is φ = 104866438879872.

The previous prime is 120103002343057. The next prime is 120103002343111. The reversal of 120103002343103 is 301343200301021.

It is a cyclic number.

It is not a de Polignac number, because 120103002343103 - 2¹² = 120103002339007 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 31 ways as a sum of consecutive naturals, for example, 584087033 + ... + 584292621.

It is an arithmetic number, because the mean of its divisors is an integer number (4261263930000).

Almost surely, 2^{120103002343103} is an apocalyptic number.

120103002343103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120103002343103 is a deficient number, since it is larger than the sum of its proper divisors (16257443416897).

120103002343103 is a wasteful number, since it uses less digits than its factorization.

120103002343103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209279.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 120103002343103 its reverse (301343200301021), we get a palindrome (421446202644124).

The spelling of 120103002343103 in words is "one hundred twenty trillion, one hundred three billion, two million, three hundred forty-three thousand, one hundred three".