2041023321 has 12 divisors (see below), whose sum is σ = 2953943460. Its totient is φ = 1358005920.

The previous prime is 2041023253. The next prime is 2041023323. The reversal of 2041023321 is 1233201402.

2041023321 is a `hidden beast` number, since 2 + 0 + 410 + 233 + 21 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1310078025 + 730945296 = 36195^2 + 27036^2 .

It is not a de Polignac number, because 2041023321 - 2¹³ = 2041015129 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2041023294 and 2041023303.

It is not an unprimeable number, because it can be changed into a prime (2041023323) 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, 218190 + ... + 227351.

It is an arithmetic number, because the mean of its divisors is an integer number (246161955).

Almost surely, 2^2041023321 is an apocalyptic number.

It is an amenable number.

2041023321 is a deficient number, since it is larger than the sum of its proper divisors (912920139).

2041023321 is a wasteful number, since it uses less digits than its factorization.

2041023321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446056 (or 446053 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2041023321 is about 45177.6860961249. The cubic root of 2041023321 is about 1268.4771713714.

Adding to 2041023321 its reverse (1233201402), we get a palindrome (3274224723).

The spelling of 2041023321 in words is "two billion, forty-one million, twenty-three thousand, three hundred twenty-one".