12033100001003 has 4 divisors (see below), whose sum is σ = 12033392526528. Its totient is φ = 12032807475480.

The previous prime is 12033100000993. The next prime is 12033100001063. The reversal of 12033100001003 is 30010000133021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12033100001003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12033100001063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146201051 + ... + 146283332.

It is an arithmetic number, because the mean of its divisors is an integer number (3008348131632).

Almost surely, 2^{12033100001003} is an apocalyptic number.

12033100001003 is a deficient number, since it is larger than the sum of its proper divisors (292525525).

12033100001003 is an equidigital number, since it uses as much as digits as its factorization.

12033100001003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292525524.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 12033100001003 its reverse (30010000133021), we get a palindrome (42043100134024).

The spelling of 12033100001003 in words is "twelve trillion, thirty-three billion, one hundred million, one thousand, three".