212000212111043 has 2 divisors, whose sum is σ = 212000212111044. Its totient is φ = 212000212111042.

The previous prime is 212000212110977. The next prime is 212000212111067. The reversal of 212000212111043 is 340111212000212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212000212111043 - 2¹⁴ = 212000212094659 is a prime.

It is not a weakly prime, because it can be changed into another prime (212000212911043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106000106055521 + 106000106055522.

It is an arithmetic number, because the mean of its divisors is an integer number (106000106055522).

Almost surely, 2^{212000212111043} is an apocalyptic number.

212000212111043 is a deficient number, since it is larger than the sum of its proper divisors (1).

212000212111043 is an equidigital number, since it uses as much as digits as its factorization.

212000212111043 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 20.

Adding to 212000212111043 its reverse (340111212000212), we get a palindrome (552111424111255).

The spelling of 212000212111043 in words is "two hundred twelve trillion, two hundred twelve million, one hundred eleven thousand, forty-three".