12211032211043 has 2 divisors, whose sum is σ = 12211032211044. Its totient is φ = 12211032211042.

The previous prime is 12211032210959. The next prime is 12211032211109. The reversal of 12211032211043 is 34011223011221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12211032211043 - 2¹⁴ = 12211032194659 is a prime.

It is a super-2 number, since 2×12211032211043² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12211032211243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105516105521 + 6105516105522.

It is an arithmetic number, because the mean of its divisors is an integer number (6105516105522).

Almost surely, 2^{12211032211043} is an apocalyptic number.

12211032211043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12211032211043 is an equidigital number, since it uses as much as digits as its factorization.

12211032211043 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 23.

Adding to 12211032211043 its reverse (34011223011221), we get a palindrome (46222255222264).

The spelling of 12211032211043 in words is "twelve trillion, two hundred eleven billion, thirty-two million, two hundred eleven thousand, forty-three".