120103404 has 12 divisors (see below), whose sum is σ = 280241304. Its totient is φ = 40034464.

The previous prime is 120103339. The next prime is 120103411. The reversal of 120103404 is 404301021.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5004297 + ... + 5004320.

It is an arithmetic number, because the mean of its divisors is an integer number (23353442).

Almost surely, 2^120103404 is an apocalyptic number.

It is an amenable number.

120103404 is an abundant number, since it is smaller than the sum of its proper divisors (160137900).

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

120103404 is a wasteful number, since it uses less digits than its factorization.

120103404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10008624 (or 10008622 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 120103404 is about 10959.1698590724. The cubic root of 120103404 is about 493.3840498546.

Adding to 120103404 its reverse (404301021), we get a palindrome (524404425).

The spelling of 120103404 in words is "one hundred twenty million, one hundred three thousand, four hundred four".