2212102020239 has 2 divisors, whose sum is σ = 2212102020240. Its totient is φ = 2212102020238.

The previous prime is 2212102020217. The next prime is 2212102020383. The reversal of 2212102020239 is 9320202012122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212102020239 - 2⁸ = 2212102019983 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212102070239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106051010119 + 1106051010120.

It is an arithmetic number, because the mean of its divisors is an integer number (1106051010120).

Almost surely, 2^{2212102020239} is an apocalyptic number.

2212102020239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212102020239 is an equidigital number, since it uses as much as digits as its factorization.

2212102020239 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 26.

The spelling of 2212102020239 in words is "two trillion, two hundred twelve billion, one hundred two million, twenty thousand, two hundred thirty-nine".