2012314103 has 4 divisors (see below), whose sum is σ = 2015597448. Its totient is φ = 2009030760.

The previous prime is 2012314081. The next prime is 2012314133. The reversal of 2012314103 is 3014132102.

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 2012314103 - 2⁸ = 2012313847 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 (2012314133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1640753 + ... + 1641978.

It is an arithmetic number, because the mean of its divisors is an integer number (503899362).

Almost surely, 2^2012314103 is an apocalyptic number.

2012314103 is a deficient number, since it is larger than the sum of its proper divisors (3283345).

2012314103 is an equidigital number, since it uses as much as digits as its factorization.

2012314103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283344.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2012314103 is about 44858.8241375094. The cubic root of 2012314103 is about 1262.5015606032.

Adding to 2012314103 its reverse (3014132102), we get a palindrome (5026446205).

The spelling of 2012314103 in words is "two billion, twelve million, three hundred fourteen thousand, one hundred three".