2321213301 has 24 divisors (see below), whose sum is σ = 3779881280. Its totient is φ = 1406793960.

The previous prime is 2321213249. The next prime is 2321213311. The reversal of 2321213301 is 1033121232.

It is not a de Polignac number, because 2321213301 - 2⁷ = 2321213173 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321213311) 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, 351985 + ... + 358518.

Almost surely, 2^2321213301 is an apocalyptic number.

It is an amenable number.

2321213301 is a deficient number, since it is larger than the sum of its proper divisors (1458667979).

2321213301 is a wasteful number, since it uses less digits than its factorization.

2321213301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710534 (or 710517 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2321213301 is about 48178.9715643661. The cubic root of 2321213301 is about 1324.0519243258.

Adding to 2321213301 its reverse (1033121232), we get a palindrome (3354334533).

The spelling of 2321213301 in words is "two billion, three hundred twenty-one million, two hundred thirteen thousand, three hundred one".