12001620283 has 2 divisors, whose sum is σ = 12001620284. Its totient is φ = 12001620282.

The previous prime is 12001620233. The next prime is 12001620289. The reversal of 12001620283 is 38202610021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12001620283 - 2⁹ = 12001619771 is a prime.

It is not a weakly prime, because it can be changed into another prime (12001620289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000810141 + 6000810142.

It is an arithmetic number, because the mean of its divisors is an integer number (6000810142).

Almost surely, 2^12001620283 is an apocalyptic number.

12001620283 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001620283 is an equidigital number, since it uses as much as digits as its factorization.

12001620283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 12001620283 in words is "twelve billion, one million, six hundred twenty thousand, two hundred eighty-three".