2321210230 has 16 divisors (see below), whose sum is σ = 4179028464. Its totient is φ = 928295200.

The previous prime is 2321210201. The next prime is 2321210231. The reversal of 2321210230 is 320121232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321210231) 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, 34905 + ... + 76555.

It is an arithmetic number, because the mean of its divisors is an integer number (261189279).

Almost surely, 2^2321210230 is an apocalyptic number.

2321210230 is a deficient number, since it is larger than the sum of its proper divisors (1857818234).

2321210230 is a wasteful number, since it uses less digits than its factorization.

2321210230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47231.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2321210230 is about 48178.9396936047. The cubic root of 2321210230 is about 1324.0513404120.

Adding to 2321210230 its reverse (320121232), we get a palindrome (2641331462).

The spelling of 2321210230 in words is "two billion, three hundred twenty-one million, two hundred ten thousand, two hundred thirty".