2030112003 has 4 divisors (see below), whose sum is σ = 2706816008. Its totient is φ = 1353408000.

The previous prime is 2030111971. The next prime is 2030112013. The reversal of 2030112003 is 3002110302.

It is a happy number.

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

It is not a de Polignac number, because 2030112003 - 2⁵ = 2030111971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2030112003.

It is not an unprimeable number, because it can be changed into a prime (2030112013) 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 3 ways as a sum of consecutive naturals, for example, 338351998 + ... + 338352003.

It is an arithmetic number, because the mean of its divisors is an integer number (676704002).

Almost surely, 2^2030112003 is an apocalyptic number.

2030112003 is a deficient number, since it is larger than the sum of its proper divisors (676704005).

2030112003 is an equidigital number, since it uses as much as digits as its factorization.

2030112003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676704004.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2030112003 is about 45056.7642313560. The cubic root of 2030112003 is about 1266.2127034430.

Adding to 2030112003 its reverse (3002110302), we get a palindrome (5032222305).

The spelling of 2030112003 in words is "two billion, thirty million, one hundred twelve thousand, three".