212220000112027 has 2 divisors, whose sum is σ = 212220000112028. Its totient is φ = 212220000112026.

The previous prime is 212220000111989. The next prime is 212220000112039. The reversal of 212220000112027 is 720211000022212.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212220000112027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212220000111989 and 212220000112007.

It is not a weakly prime, because it can be changed into another prime (212220000112327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106110000056013 + 106110000056014.

It is an arithmetic number, because the mean of its divisors is an integer number (106110000056014).

Almost surely, 2^{212220000112027} is an apocalyptic number.

212220000112027 is a deficient number, since it is larger than the sum of its proper divisors (1).

212220000112027 is an equidigital number, since it uses as much as digits as its factorization.

212220000112027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 212220000112027 its reverse (720211000022212), we get a palindrome (932431000134239).

The spelling of 212220000112027 in words is "two hundred twelve trillion, two hundred twenty billion, one hundred twelve thousand, twenty-seven".