212214321323 has 2 divisors, whose sum is σ = 212214321324. Its totient is φ = 212214321322.

The previous prime is 212214321301. The next prime is 212214321391. The reversal of 212214321323 is 323123412212.

212214321323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212214321323 - 2¹⁰ = 212214320299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212214321292 and 212214321301.

It is not a weakly prime, because it can be changed into another prime (212214321223) 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, 106107160661 + 106107160662.

It is an arithmetic number, because the mean of its divisors is an integer number (106107160662).

Almost surely, 2^212214321323 is an apocalyptic number.

212214321323 is a deficient number, since it is larger than the sum of its proper divisors (1).

212214321323 is an equidigital number, since it uses as much as digits as its factorization.

212214321323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

Adding to 212214321323 its reverse (323123412212), we get a palindrome (535337733535).

The spelling of 212214321323 in words is "two hundred twelve billion, two hundred fourteen million, three hundred twenty-one thousand, three hundred twenty-three".