2133144431341 has 48 divisors (see below), whose sum is σ = 2772887080320. Its totient is φ = 1604391465600.

The previous prime is 2133144431293. The next prime is 2133144431389. The reversal of 2133144431341 is 1431344413312.

It is an interprime number because it is at equal distance from previous prime (2133144431293) and next prime (2133144431389).

It is a de Polignac number, because none of the positive numbers 2^k-2133144431341 is a prime.

It is a super-2 number, since 2×2133144431341² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2133144431297 and 2133144431306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133144431641) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96202186 + ... + 96224356.

It is an arithmetic number, because the mean of its divisors is an integer number (57768480840).

Almost surely, 2^{2133144431341} is an apocalyptic number.

It is an amenable number.

2133144431341 is a deficient number, since it is larger than the sum of its proper divisors (639742648979).

2133144431341 is a wasteful number, since it uses less digits than its factorization.

2133144431341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26146 (or 26135 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

Adding to 2133144431341 its reverse (1431344413312), we get a palindrome (3564488844653).

The spelling of 2133144431341 in words is "two trillion, one hundred thirty-three billion, one hundred forty-four million, four hundred thirty-one thousand, three hundred forty-one".