12020200993 has 2 divisors, whose sum is σ = 12020200994. Its totient is φ = 12020200992.

The previous prime is 12020200987. The next prime is 12020201003. The reversal of 12020200993 is 39900202021.

12020200993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10454653504 + 1565547489 = 102248^2 + 39567^2 .

It is a cyclic number.

It is not a de Polignac number, because 12020200993 - 2⁵ = 12020200961 is a prime.

It is not a weakly prime, because it can be changed into another prime (12020200903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010100496 + 6010100497.

It is an arithmetic number, because the mean of its divisors is an integer number (6010100497).

Almost surely, 2^12020200993 is an apocalyptic number.

It is an amenable number.

12020200993 is a deficient number, since it is larger than the sum of its proper divisors (1).

12020200993 is an equidigital number, since it uses as much as digits as its factorization.

12020200993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 12020200993 in words is "twelve billion, twenty million, two hundred thousand, nine hundred ninety-three".