212002120007 has 2 divisors, whose sum is σ = 212002120008. Its totient is φ = 212002120006.

The previous prime is 212002119977. The next prime is 212002120019. The reversal of 212002120007 is 700021200212.

212002120007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212002120007 - 2⁶ = 212002119943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212002120037) 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, 106001060003 + 106001060004.

It is an arithmetic number, because the mean of its divisors is an integer number (106001060004).

Almost surely, 2^212002120007 is an apocalyptic number.

212002120007 is a deficient number, since it is larger than the sum of its proper divisors (1).

212002120007 is an equidigital number, since it uses as much as digits as its factorization.

212002120007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

Adding to 212002120007 its reverse (700021200212), we get a palindrome (912023320219).

The spelling of 212002120007 in words is "two hundred twelve billion, two million, one hundred twenty thousand, seven".