2143311133341 has 32 divisors (see below), whose sum is σ = 3358002364416. Its totient is φ = 1190468016000.

The previous prime is 2143311133319. The next prime is 2143311133393. The reversal of 2143311133341 is 1433311133412.

It is a happy number.

It is not a de Polignac number, because 2143311133341 - 2¹⁴ = 2143311116957 is a prime.

It is a super-2 number, since 2×2143311133341² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2143311133299 and 2143311133308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143311133441) 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 31 ways as a sum of consecutive naturals, for example, 4359525 + ... + 4826186.

It is an arithmetic number, because the mean of its divisors is an integer number (104937573888).

Almost surely, 2^{2143311133341} is an apocalyptic number.

2143311133341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2143311133341 is a deficient number, since it is larger than the sum of its proper divisors (1214691231075).

2143311133341 is a wasteful number, since it uses less digits than its factorization.

2143311133341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9186033.

The product of its digits is 7776, while the sum is 30.

Adding to 2143311133341 its reverse (1433311133412), we get a palindrome (3576622266753).

The spelling of 2143311133341 in words is "two trillion, one hundred forty-three billion, three hundred eleven million, one hundred thirty-three thousand, three hundred forty-one".