120310134403404 has 96 divisors (see below), whose sum is σ = 329098007137536. Its totient is φ = 33800915681280.

The previous prime is 120310134403367. The next prime is 120310134403457. The reversal of 120310134403404 is 404304431013021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399955189 + ... + 400255884.

It is an arithmetic number, because the mean of its divisors is an integer number (3428104241016).

Almost surely, 2^{120310134403404} is an apocalyptic number.

It is an amenable number.

120310134403404 is an abundant number, since it is smaller than the sum of its proper divisors (208787872734132).

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

120310134403404 is a wasteful number, since it uses less digits than its factorization.

120310134403404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800211175 (or 800211173 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 120310134403404 its reverse (404304431013021), we get a palindrome (524614565416425).

The spelling of 120310134403404 in words is "one hundred twenty trillion, three hundred ten billion, one hundred thirty-four million, four hundred three thousand, four hundred four".