120120320004 has 24 divisors (see below), whose sum is σ = 280346767680. Its totient is φ = 40030675104.

The previous prime is 120120319967. The next prime is 120120320027. The reversal of 120120320004 is 400023021021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125784 + ... + 1227855.

It is an arithmetic number, because the mean of its divisors is an integer number (11681115320).

Almost surely, 2^120120320004 is an apocalyptic number.

It is an amenable number.

120120320004 is an abundant number, since it is smaller than the sum of its proper divisors (160226447676).

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

120120320004 is a wasteful number, since it uses less digits than its factorization.

120120320004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357899 (or 2357897 counting only the distinct ones).

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

Adding to 120120320004 its reverse (400023021021), we get a palindrome (520143341025).

The spelling of 120120320004 in words is "one hundred twenty billion, one hundred twenty million, three hundred twenty thousand, four".