212012002211239 has 2 divisors, whose sum is σ = 212012002211240. Its totient is φ = 212012002211238.

The previous prime is 212012002211203. The next prime is 212012002211263. The reversal of 212012002211239 is 932112200210212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212012002211239 - 2¹³ = 212012002203047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212012002212239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106006001105619 + 106006001105620.

It is an arithmetic number, because the mean of its divisors is an integer number (106006001105620).

Almost surely, 2^{212012002211239} is an apocalyptic number.

212012002211239 is a deficient number, since it is larger than the sum of its proper divisors (1).

212012002211239 is an equidigital number, since it uses as much as digits as its factorization.

212012002211239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 212012002211239 in words is "two hundred twelve trillion, twelve billion, two million, two hundred eleven thousand, two hundred thirty-nine".