12032312220043 has 2 divisors, whose sum is σ = 12032312220044. Its totient is φ = 12032312220042.

The previous prime is 12032312219969. The next prime is 12032312220077. The reversal of 12032312220043 is 34002221323021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12032312220043 is a prime.

It is a super-2 number, since 2×12032312220043² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12032312226043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016156110021 + 6016156110022.

It is an arithmetic number, because the mean of its divisors is an integer number (6016156110022).

Almost surely, 2^{12032312220043} is an apocalyptic number.

12032312220043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032312220043 is an equidigital number, since it uses as much as digits as its factorization.

12032312220043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12032312220043 its reverse (34002221323021), we get a palindrome (46034533543064).

The spelling of 12032312220043 in words is "twelve trillion, thirty-two billion, three hundred twelve million, two hundred twenty thousand, forty-three".