2321043564141 has 12 divisors (see below), whose sum is σ = 3398544763068. Its totient is φ = 1526165630784.

The previous prime is 2321043564131. The next prime is 2321043564173. The reversal of 2321043564141 is 1414653401232.

2321043564141 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 0 + 4 + 3 + 5 + 641 + 4 + 1 = 666.

2321043564141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 596260408041 + 1724783156100 = 772179^2 + 1313310^2 .

It is not a de Polignac number, because 2321043564141 - 2¹³ = 2321043555949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2321043564096 and 2321043564105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321043564131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1766394750 + ... + 1766396063.

It is an arithmetic number, because the mean of its divisors is an integer number (283212063589).

Almost surely, 2^{2321043564141} is an apocalyptic number.

It is an amenable number.

2321043564141 is a deficient number, since it is larger than the sum of its proper divisors (1077501198927).

2321043564141 is a wasteful number, since it uses less digits than its factorization.

2321043564141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532790892 (or 3532790889 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 2321043564141 its reverse (1414653401232), we get a palindrome (3735696965373).

The spelling of 2321043564141 in words is "two trillion, three hundred twenty-one billion, forty-three million, five hundred sixty-four thousand, one hundred forty-one".