12211010320027 has 2 divisors, whose sum is σ = 12211010320028. Its totient is φ = 12211010320026.

The previous prime is 12211010319961. The next prime is 12211010320031. The reversal of 12211010320027 is 72002301011221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12211010320027 is a prime.

It is not a weakly prime, because it can be changed into another prime (12211010320037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105505160013 + 6105505160014.

It is an arithmetic number, because the mean of its divisors is an integer number (6105505160014).

Almost surely, 2^{12211010320027} is an apocalyptic number.

12211010320027 is a deficient number, since it is larger than the sum of its proper divisors (1).

12211010320027 is an equidigital number, since it uses as much as digits as its factorization.

12211010320027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 12211010320027 its reverse (72002301011221), we get a palindrome (84213311331248).

The spelling of 12211010320027 in words is "twelve trillion, two hundred eleven billion, ten million, three hundred twenty thousand, twenty-seven".