12220060043 has 2 divisors, whose sum is σ = 12220060044. Its totient is φ = 12220060042.

The previous prime is 12220059997. The next prime is 12220060079. The reversal of 12220060043 is 34006002221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12220060043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12220059997 and 12220060024.

It is not a weakly prime, because it can be changed into another prime (12220060543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110030021 + 6110030022.

It is an arithmetic number, because the mean of its divisors is an integer number (6110030022).

Almost surely, 2^12220060043 is an apocalyptic number.

12220060043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220060043 is an equidigital number, since it uses as much as digits as its factorization.

12220060043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12220060043 its reverse (34006002221), we get a palindrome (46226062264).

The spelling of 12220060043 in words is "twelve billion, two hundred twenty million, sixty thousand, forty-three".