2133244233311 has 2 divisors, whose sum is σ = 2133244233312. Its totient is φ = 2133244233310.

The previous prime is 2133244233287. The next prime is 2133244233347. The reversal of 2133244233311 is 1133324423312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2133244233311 - 2⁶ = 2133244233247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133244232311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066622116655 + 1066622116656.

It is an arithmetic number, because the mean of its divisors is an integer number (1066622116656).

Almost surely, 2^{2133244233311} is an apocalyptic number.

2133244233311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133244233311 is an equidigital number, since it uses as much as digits as its factorization.

2133244233311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 32.

Adding to 2133244233311 its reverse (1133324423312), we get a palindrome (3266568656623).

The spelling of 2133244233311 in words is "two trillion, one hundred thirty-three billion, two hundred forty-four million, two hundred thirty-three thousand, three hundred eleven".