11212130443043 has 2 divisors, whose sum is σ = 11212130443044. Its totient is φ = 11212130443042.

The previous prime is 11212130443037. The next prime is 11212130443067. The reversal of 11212130443043 is 34034403121211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11212130443043 - 2¹⁴ = 11212130426659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11212130442997 and 11212130443015.

It is not a weakly prime, because it can be changed into another prime (11212130463043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606065221521 + 5606065221522.

It is an arithmetic number, because the mean of its divisors is an integer number (5606065221522).

Almost surely, 2^{11212130443043} is an apocalyptic number.

11212130443043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11212130443043 is an equidigital number, since it uses as much as digits as its factorization.

11212130443043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 11212130443043 its reverse (34034403121211), we get a palindrome (45246533564254).

The spelling of 11212130443043 in words is "eleven trillion, two hundred twelve billion, one hundred thirty million, four hundred forty-three thousand, forty-three".