212010223339 has 2 divisors, whose sum is σ = 212010223340. Its totient is φ = 212010223338.

The previous prime is 212010223309. The next prime is 212010223367. The reversal of 212010223339 is 933322010212.

It is an a-pointer prime, because the next prime (212010223367) can be obtained adding 212010223339 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212010223339 - 2¹³ = 212010215147 is a prime.

It is not a weakly prime, because it can be changed into another prime (212010223309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005111669 + 106005111670.

It is an arithmetic number, because the mean of its divisors is an integer number (106005111670).

Almost surely, 2^212010223339 is an apocalyptic number.

212010223339 is a deficient number, since it is larger than the sum of its proper divisors (1).

212010223339 is an equidigital number, since it uses as much as digits as its factorization.

212010223339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 212010223339 in words is "two hundred twelve billion, ten million, two hundred twenty-three thousand, three hundred thirty-nine".