2012230303 has 4 divisors (see below), whose sum is σ = 2026706920. Its totient is φ = 1997753688.

The previous prime is 2012230289. The next prime is 2012230309. The reversal of 2012230303 is 3030322102.

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 2012230303 - 2⁵ = 2012230271 is a prime.

It is a super-2 number, since 2×2012230303² = 8098141584622943618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012230309) 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 3 ways as a sum of consecutive naturals, for example, 7238100 + ... + 7238377.

It is an arithmetic number, because the mean of its divisors is an integer number (506676730).

Almost surely, 2^2012230303 is an apocalyptic number.

2012230303 is a deficient number, since it is larger than the sum of its proper divisors (14476617).

2012230303 is a wasteful number, since it uses less digits than its factorization.

2012230303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14476616.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2012230303 is about 44857.8900863605. The cubic root of 2012230303 is about 1262.4840353241.

Adding to 2012230303 its reverse (3030322102), we get a palindrome (5042552405).

The spelling of 2012230303 in words is "two billion, twelve million, two hundred thirty thousand, three hundred three".