20122230220327 has 2 divisors, whose sum is σ = 20122230220328. Its totient is φ = 20122230220326.

The previous prime is 20122230220273. The next prime is 20122230220369. The reversal of 20122230220327 is 72302203222102.

Together with previous prime (20122230220273) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20122230220327 - 2⁴³ = 11326137198119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20122230220295 and 20122230220304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20122230220397) 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, 10061115110163 + 10061115110164.

It is an arithmetic number, because the mean of its divisors is an integer number (10061115110164).

Almost surely, 2^{20122230220327} is an apocalyptic number.

20122230220327 is a deficient number, since it is larger than the sum of its proper divisors (1).

20122230220327 is an equidigital number, since it uses as much as digits as its factorization.

20122230220327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 28.

Adding to 20122230220327 its reverse (72302203222102), we get a palindrome (92424433442429).

The spelling of 20122230220327 in words is "twenty trillion, one hundred twenty-two billion, two hundred thirty million, two hundred twenty thousand, three hundred twenty-seven".