2133141021331 has 16 divisors (see below), whose sum is σ = 2230969298688. Its totient is φ = 2035737589600.

The previous prime is 2133141021299. The next prime is 2133141021367. The reversal of 2133141021331 is 1331201413312.

It is a cyclic number.

It is not a de Polignac number, because 2133141021331 - 2⁵ = 2133141021299 is a prime.

It is a super-2 number, since 2×2133141021331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133141021296 and 2133141021305.

It is not an unprimeable number, because it can be changed into a prime (2133141021371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148014516 + ... + 148028926.

It is an arithmetic number, because the mean of its divisors is an integer number (139435581168).

Almost surely, 2^{2133141021331} is an apocalyptic number.

2133141021331 is a deficient number, since it is larger than the sum of its proper divisors (97828277357).

2133141021331 is a wasteful number, since it uses less digits than its factorization.

2133141021331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28682.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 2133141021331 its reverse (1331201413312), we get a palindrome (3464342434643).

The spelling of 2133141021331 in words is "two trillion, one hundred thirty-three billion, one hundred forty-one million, twenty-one thousand, three hundred thirty-one".