2012210003003 has 4 divisors (see below), whose sum is σ = 2016210421008. Its totient is φ = 2008209585000.

The previous prime is 2012210002793. The next prime is 2012210003009. The reversal of 2012210003003 is 3003000122102.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2012210003003 - 2¹⁸ = 2012209740859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012210003009) 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, 2000208248 + ... + 2000209253.

It is an arithmetic number, because the mean of its divisors is an integer number (504052605252).

Almost surely, 2^{2012210003003} is an apocalyptic number.

2012210003003 is a deficient number, since it is larger than the sum of its proper divisors (4000418005).

2012210003003 is an equidigital number, since it uses as much as digits as its factorization.

2012210003003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000418004.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2012210003003 its reverse (3003000122102), we get a palindrome (5015210125105).

The spelling of 2012210003003 in words is "two trillion, twelve billion, two hundred ten million, three thousand, three".