120320000003 has 16 divisors (see below), whose sum is σ = 146014545600. Its totient is φ = 96786717696.

The previous prime is 120319999997. The next prime is 120320000063. The reversal of 120320000003 is 300000023021.

It is a cyclic number.

It is not a de Polignac number, because 120320000003 - 2⁶ = 120319999939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120320000063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1407026 + ... + 1490087.

It is an arithmetic number, because the mean of its divisors is an integer number (9125909100).

Almost surely, 2^120320000003 is an apocalyptic number.

120320000003 is a deficient number, since it is larger than the sum of its proper divisors (25694545597).

120320000003 is a wasteful number, since it uses less digits than its factorization.

120320000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897486.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 120320000003 its reverse (300000023021), we get a palindrome (420320023024).

The spelling of 120320000003 in words is "one hundred twenty billion, three hundred twenty million, three", and thus it is an aban number.