12212000211043 has 2 divisors, whose sum is σ = 12212000211044. Its totient is φ = 12212000211042.

The previous prime is 12212000210939. The next prime is 12212000211053. The reversal of 12212000211043 is 34011200021221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12212000211043 - 2¹⁷ = 12212000079971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12212000211043.

It is not a weakly prime, because it can be changed into another prime (12212000211053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106000105521 + 6106000105522.

It is an arithmetic number, because the mean of its divisors is an integer number (6106000105522).

Almost surely, 2^{12212000211043} is an apocalyptic number.

12212000211043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12212000211043 is an equidigital number, since it uses as much as digits as its factorization.

12212000211043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12212000211043 its reverse (34011200021221), we get a palindrome (46223200232264).

The spelling of 12212000211043 in words is "twelve trillion, two hundred twelve billion, two hundred eleven thousand, forty-three".