2012332523 has 2 divisors, whose sum is σ = 2012332524. Its totient is φ = 2012332522.

The previous prime is 2012332519. The next prime is 2012332549. The reversal of 2012332523 is 3252332102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012332523 - 2² = 2012332519 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012332573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006166261 + 1006166262.

It is an arithmetic number, because the mean of its divisors is an integer number (1006166262).

Almost surely, 2^2012332523 is an apocalyptic number.

2012332523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012332523 is an equidigital number, since it uses as much as digits as its factorization.

2012332523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2012332523 is about 44859.0294478157. The cubic root of 2012332523 is about 1262.5054127533.

Adding to 2012332523 its reverse (3252332102), we get a palindrome (5264664625).

The spelling of 2012332523 in words is "two billion, twelve million, three hundred thirty-two thousand, five hundred twenty-three".