12002003101303 has 16 divisors (see below), whose sum is σ = 12449563344000. Its totient is φ = 11556694027872.

The previous prime is 12002003101279. The next prime is 12002003101339. The reversal of 12002003101303 is 30310130020021.

It is a cyclic number.

It is not a de Polignac number, because 12002003101303 - 2⁴¹ = 9802979845751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002003101343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182626576 + ... + 182692282.

It is an arithmetic number, because the mean of its divisors is an integer number (778097709000).

Almost surely, 2^{12002003101303} is an apocalyptic number.

12002003101303 is a deficient number, since it is larger than the sum of its proper divisors (447560242697).

12002003101303 is a wasteful number, since it uses less digits than its factorization.

12002003101303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82734.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12002003101303 its reverse (30310130020021), we get a palindrome (42312133121324).

The spelling of 12002003101303 in words is "twelve trillion, two billion, three million, one hundred one thousand, three hundred three".