12111332133343 has 2 divisors, whose sum is σ = 12111332133344. Its totient is φ = 12111332133342.

The previous prime is 12111332133317. The next prime is 12111332133349. The reversal of 12111332133343 is 34333123311121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12111332133343 - 2²¹ = 12111330036191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12111332133349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055666066671 + 6055666066672.

It is an arithmetic number, because the mean of its divisors is an integer number (6055666066672).

Almost surely, 2^{12111332133343} is an apocalyptic number.

12111332133343 is a deficient number, since it is larger than the sum of its proper divisors (1).

12111332133343 is an equidigital number, since it uses as much as digits as its factorization.

12111332133343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 31.

Adding to 12111332133343 its reverse (34333123311121), we get a palindrome (46444455444464).

The spelling of 12111332133343 in words is "twelve trillion, one hundred eleven billion, three hundred thirty-two million, one hundred thirty-three thousand, three hundred forty-three".