212011220122283 has 2 divisors, whose sum is σ = 212011220122284. Its totient is φ = 212011220122282.

The previous prime is 212011220122217. The next prime is 212011220122291. The reversal of 212011220122283 is 382221022110212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212011220122283 - 2³⁸ = 211736342215339 is a prime.

It is not a weakly prime, because it can be changed into another prime (212011220124283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005610061141 + 106005610061142.

It is an arithmetic number, because the mean of its divisors is an integer number (106005610061142).

Almost surely, 2^{212011220122283} is an apocalyptic number.

212011220122283 is a deficient number, since it is larger than the sum of its proper divisors (1).

212011220122283 is an equidigital number, since it uses as much as digits as its factorization.

212011220122283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 212011220122283 its reverse (382221022110212), we get a palindrome (594232242232495).

The spelling of 212011220122283 in words is "two hundred twelve trillion, eleven billion, two hundred twenty million, one hundred twenty-two thousand, two hundred eighty-three".