2133240032331 has 24 divisors (see below), whose sum is σ = 3208247471520. Its totient is φ = 1364727715200.

The previous prime is 2133240032279. The next prime is 2133240032359. The reversal of 2133240032331 is 1332300423312.

2133240032331 is a `hidden beast` number, since 2 + 1 + 3 + 324 + 0 + 0 + 3 + 2 + 331 = 666.

It is not a de Polignac number, because 2133240032331 - 2¹⁷ = 2133239901259 is a prime.

It is a super-2 number, since 2×2133240032331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2133240032295 and 2133240032304.

It is not an unprimeable number, because it can be changed into a prime (2133240030331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47363871 + ... + 47408888.

It is an arithmetic number, because the mean of its divisors is an integer number (133676977980).

Almost surely, 2^{2133240032331} is an apocalyptic number.

2133240032331 is a deficient number, since it is larger than the sum of its proper divisors (1075007439189).

2133240032331 is a wasteful number, since it uses less digits than its factorization.

2133240032331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94772867 (or 94772864 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2133240032331 its reverse (1332300423312), we get a palindrome (3465540455643).

The spelling of 2133240032331 in words is "two trillion, one hundred thirty-three billion, two hundred forty million, thirty-two thousand, three hundred thirty-one".