213234012044227 has 2 divisors, whose sum is σ = 213234012044228. Its totient is φ = 213234012044226.

The previous prime is 213234012044171. The next prime is 213234012044239. The reversal of 213234012044227 is 722440210432312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213234012044227 - 2³¹ = 213231864560579 is a prime.

It is not a weakly prime, because it can be changed into another prime (213234012044257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106617006022113 + 106617006022114.

It is an arithmetic number, because the mean of its divisors is an integer number (106617006022114).

Almost surely, 2^{213234012044227} is an apocalyptic number.

213234012044227 is a deficient number, since it is larger than the sum of its proper divisors (1).

213234012044227 is an equidigital number, since it uses as much as digits as its factorization.

213234012044227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 37.

Adding to 213234012044227 its reverse (722440210432312), we get a palindrome (935674222476539).

The spelling of 213234012044227 in words is "two hundred thirteen trillion, two hundred thirty-four billion, twelve million, forty-four thousand, two hundred twenty-seven".