2012012383 has 2 divisors, whose sum is σ = 2012012384. Its totient is φ = 2012012382.

The previous prime is 2012012309. The next prime is 2012012459. The reversal of 2012012383 is 3832102102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012012383 - 2²¹ = 2009915231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012012683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006006191 + 1006006192.

It is an arithmetic number, because the mean of its divisors is an integer number (1006006192).

Almost surely, 2^2012012383 is an apocalyptic number.

2012012383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012012383 is an equidigital number, since it uses as much as digits as its factorization.

2012012383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2012012383 is about 44855.4610164693. The cubic root of 2012012383 is about 1262.4384589549.

Adding to 2012012383 its reverse (3832102102), we get a palindrome (5844114485).

The spelling of 2012012383 in words is "two billion, twelve million, twelve thousand, three hundred eighty-three".