2133426243311 has 16 divisors (see below), whose sum is σ = 2330611315200. Its totient is φ = 1936781589600.

The previous prime is 2133426243293. The next prime is 2133426243313. The reversal of 2133426243311 is 1133426243312.

It is a de Polignac number, because none of the positive numbers 2^k-2133426243311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133426243313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57969326 + ... + 58006116.

It is an arithmetic number, because the mean of its divisors is an integer number (145663207200).

Almost surely, 2^{2133426243311} is an apocalyptic number.

2133426243311 is a deficient number, since it is larger than the sum of its proper divisors (197185071889).

2133426243311 is a wasteful number, since it uses less digits than its factorization.

2133426243311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43990.

The product of its digits is 62208, while the sum is 35.

Subtracting from 2133426243311 its reverse (1133426243312), we obtain a palindrome (999999999999).

The spelling of 2133426243311 in words is "two trillion, one hundred thirty-three billion, four hundred twenty-six million, two hundred forty-three thousand, three hundred eleven".