2321040041 has 4 divisors (see below), whose sum is σ = 2342732112. Its totient is φ = 2299347972.

The previous prime is 2321040031. The next prime is 2321040067. The reversal of 2321040041 is 1400401232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2321040041 - 2⁶ = 2321039977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2321040011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10845875 + ... + 10846088.

It is an arithmetic number, because the mean of its divisors is an integer number (585683028).

Almost surely, 2^2321040041 is an apocalyptic number.

It is an amenable number.

2321040041 is a deficient number, since it is larger than the sum of its proper divisors (21692071).

2321040041 is a wasteful number, since it uses less digits than its factorization.

2321040041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21692070.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2321040041 is about 48177.1734434473. The cubic root of 2321040041 is about 1324.0189802121.

Adding to 2321040041 its reverse (1400401232), we get a palindrome (3721441273).

The spelling of 2321040041 in words is "two billion, three hundred twenty-one million, forty thousand, forty-one".