2321300231 has 4 divisors (see below), whose sum is σ = 2422226352. Its totient is φ = 2220374112.

The previous prime is 2321300197. The next prime is 2321300237. The reversal of 2321300231 is 1320031232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2321300231 - 2¹⁸ = 2321038087 is a prime.

It is a super-2 number, since 2×2321300231² = 10776869524881306722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321300237) 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, 50463026 + ... + 50463071.

It is an arithmetic number, because the mean of its divisors is an integer number (605556588).

Almost surely, 2^2321300231 is an apocalyptic number.

2321300231 is a deficient number, since it is larger than the sum of its proper divisors (100926121).

2321300231 is a wasteful number, since it uses less digits than its factorization.

2321300231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100926120.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2321300231 is about 48179.8737129935. The cubic root of 2321300231 is about 1324.0684528078.

Adding to 2321300231 its reverse (1320031232), we get a palindrome (3641331463).

The spelling of 2321300231 in words is "two billion, three hundred twenty-one million, three hundred thousand, two hundred thirty-one".