120103341545045 has 16 divisors (see below), whose sum is σ = 145499098644288. Its totient is φ = 95166294727680.

The previous prime is 120103341545039. The next prime is 120103341545063. The reversal of 120103341545045 is 540545143301021.

It is not a de Polignac number, because 120103341545045 - 2³⁴ = 120086161675861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18940364 + ... + 24473333.

It is an arithmetic number, because the mean of its divisors is an integer number (9093693665268).

Almost surely, 2^{120103341545045} is an apocalyptic number.

It is an amenable number.

120103341545045 is a deficient number, since it is larger than the sum of its proper divisors (25395757099243).

120103341545045 is a wasteful number, since it uses less digits than its factorization.

120103341545045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43418980.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 120103341545045 its reverse (540545143301021), we get a palindrome (660648484846066).

The spelling of 120103341545045 in words is "one hundred twenty trillion, one hundred three billion, three hundred forty-one million, five hundred forty-five thousand, forty-five".