12002040303 has 32 divisors (see below), whose sum is σ = 17718711552. Its totient is φ = 7165382400.

The previous prime is 12002040301. The next prime is 12002040329. The reversal of 12002040303 is 30304020021.

It is not a de Polignac number, because 12002040303 - 2¹ = 12002040301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002040301) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2278693 + ... + 2283953.

It is an arithmetic number, because the mean of its divisors is an integer number (553709736).

Almost surely, 2^12002040303 is an apocalyptic number.

12002040303 is a deficient number, since it is larger than the sum of its proper divisors (5716671249).

12002040303 is a wasteful number, since it uses less digits than its factorization.

12002040303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6295.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12002040303 its reverse (30304020021), we get a palindrome (42306060324).

The spelling of 12002040303 in words is "twelve billion, two million, forty thousand, three hundred three".