212001302999 has 2 divisors, whose sum is σ = 212001303000. Its totient is φ = 212001302998.

The previous prime is 212001302983. The next prime is 212001303037. The reversal of 212001302999 is 999203100212.

212001302999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (212001303037) can be obtained adding 212001302999 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212001302999 - 2⁴ = 212001302983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212001302939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106000651499 + 106000651500.

It is an arithmetic number, because the mean of its divisors is an integer number (106000651500).

Almost surely, 2^212001302999 is an apocalyptic number.

212001302999 is a deficient number, since it is larger than the sum of its proper divisors (1).

212001302999 is an equidigital number, since it uses as much as digits as its factorization.

212001302999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 38.

The spelling of 212001302999 in words is "two hundred twelve billion, one million, three hundred two thousand, nine hundred ninety-nine".