12001222230983 has 2 divisors, whose sum is σ = 12001222230984. Its totient is φ = 12001222230982.

The previous prime is 12001222230973. The next prime is 12001222231039. The reversal of 12001222230983 is 38903222210021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12001222230983 - 2⁸ = 12001222230727 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12001222230973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000611115491 + 6000611115492.

It is an arithmetic number, because the mean of its divisors is an integer number (6000611115492).

Almost surely, 2^{12001222230983} is an apocalyptic number.

12001222230983 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001222230983 is an equidigital number, since it uses as much as digits as its factorization.

12001222230983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 12001222230983 in words is "twelve trillion, one billion, two hundred twenty-two million, two hundred thirty thousand, nine hundred eighty-three".