10012220211043 has 2 divisors, whose sum is σ = 10012220211044. Its totient is φ = 10012220211042.

The previous prime is 10012220211013. The next prime is 10012220211121. The reversal of 10012220211043 is 34011202221001.

It is a weak prime.

It is an emirp because it is prime and its reverse (34011202221001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10012220211043 - 2⁴¹ = 7813196955491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10012220211043.

It is not a weakly prime, because it can be changed into another prime (10012220211013) 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, 5006110105521 + 5006110105522.

It is an arithmetic number, because the mean of its divisors is an integer number (5006110105522).

Almost surely, 2^{10012220211043} is an apocalyptic number.

10012220211043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012220211043 is an equidigital number, since it uses as much as digits as its factorization.

10012220211043 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 10012220211043 its reverse (34011202221001), we get a palindrome (44023422432044).

The spelling of 10012220211043 in words is "ten trillion, twelve billion, two hundred twenty million, two hundred eleven thousand, forty-three".