2321312241 has 8 divisors (see below), whose sum is σ = 3107926624. Its totient is φ = 1541119680.

The previous prime is 2321312233. The next prime is 2321312261. The reversal of 2321312241 is 1422131232.

2321312241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2321312241 - 2³ = 2321312233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2321312261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1604611 + ... + 1606056.

It is an arithmetic number, because the mean of its divisors is an integer number (388490828).

Almost surely, 2^2321312241 is an apocalyptic number.

It is an amenable number.

2321312241 is a deficient number, since it is larger than the sum of its proper divisors (786614383).

2321312241 is a wasteful number, since it uses less digits than its factorization.

2321312241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210911.

The product of its digits is 576, while the sum is 21.

The square root of 2321312241 is about 48179.9983499377. The cubic root of 2321312241 is about 1324.0707363031.

Adding to 2321312241 its reverse (1422131232), we get a palindrome (3743443473).

The spelling of 2321312241 in words is "two billion, three hundred twenty-one million, three hundred twelve thousand, two hundred forty-one".