120032001120103 has 4 divisors (see below), whose sum is σ = 120299332971600. Its totient is φ = 119764669268608.

The previous prime is 120032001120091. The next prime is 120032001120113. The reversal of 120032001120103 is 301021100230021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120032001120103 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 (120032001120113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133665925075 + ... + 133665925972.

It is an arithmetic number, because the mean of its divisors is an integer number (30074833242900).

Almost surely, 2^{120032001120103} is an apocalyptic number.

120032001120103 is a deficient number, since it is larger than the sum of its proper divisors (267331851497).

120032001120103 is an equidigital number, since it uses as much as digits as its factorization.

120032001120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267331851496.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120032001120103 its reverse (301021100230021), we get a palindrome (421053101350124).

The spelling of 120032001120103 in words is "one hundred twenty trillion, thirty-two billion, one million, one hundred twenty thousand, one hundred three".