120331200003 has 64 divisors (see below), whose sum is σ = 193359052800. Its totient is φ = 65118556800.

The previous prime is 120331200001. The next prime is 120331200029. The reversal of 120331200003 is 300002133021.

It is not a de Polignac number, because 120331200003 - 2¹ = 120331200001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120331200001) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 7894876 + ... + 7910102.

It is an arithmetic number, because the mean of its divisors is an integer number (3021235200).

Almost surely, 2^120331200003 is an apocalyptic number.

120331200003 is a deficient number, since it is larger than the sum of its proper divisors (73027852797).

120331200003 is a wasteful number, since it uses less digits than its factorization.

120331200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15528.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 120331200003 its reverse (300002133021), we get a palindrome (420333333024).

The spelling of 120331200003 in words is "one hundred twenty billion, three hundred thirty-one million, two hundred thousand, three".