12012012083 has 2 divisors, whose sum is σ = 12012012084. Its totient is φ = 12012012082.

The previous prime is 12012012079. The next prime is 12012012151. The reversal of 12012012083 is 38021021021.

It is a weak prime.

It is an emirp because it is prime and its reverse (38021021021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12012012083 - 2² = 12012012079 is a prime.

It is not a weakly prime, because it can be changed into another prime (12012012013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006006041 + 6006006042.

It is an arithmetic number, because the mean of its divisors is an integer number (6006006042).

Almost surely, 2^12012012083 is an apocalyptic number.

12012012083 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012012083 is an equidigital number, since it uses as much as digits as its factorization.

12012012083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 20.

The spelling of 12012012083 in words is "twelve billion, twelve million, twelve thousand, eighty-three".