120103322212112 has 40 divisors (see below), whose sum is σ = 245604261154560. Its totient is φ = 56738524394880.

The previous prime is 120103322212039. The next prime is 120103322212261. The reversal of 120103322212112 is 211212223301021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529480064 + ... + 529706847.

It is an arithmetic number, because the mean of its divisors is an integer number (6140106528864).

Almost surely, 2^{120103322212112} is an apocalyptic number.

It is an amenable number.

120103322212112 is an abundant number, since it is smaller than the sum of its proper divisors (125500938942448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120103322212112 is a wasteful number, since it uses less digits than its factorization.

120103322212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059187311 (or 1059187305 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 120103322212112 its reverse (211212223301021), we get a palindrome (331315545513133).

The spelling of 120103322212112 in words is "one hundred twenty trillion, one hundred three billion, three hundred twenty-two million, two hundred twelve thousand, one hundred twelve".