2321110312230 has 32 divisors (see below), whose sum is σ = 5613188917248. Its totient is φ = 614237842400.

The previous prime is 2321110312219. The next prime is 2321110312243. The reversal of 2321110312230 is 322130111232.

It is a junction number, because it is equal to n+sod(n) for n = 2321110312197 and 2321110312206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295302726 + ... + 295310585.

It is an arithmetic number, because the mean of its divisors is an integer number (175412153664).

Almost surely, 2^{2321110312230} is an apocalyptic number.

2321110312230 is an abundant number, since it is smaller than the sum of its proper divisors (3292078605018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2321110312230 is a wasteful number, since it uses less digits than its factorization.

2321110312230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590613452.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2321110312230 its reverse (322130111232), we get a palindrome (2643240423462).

The spelling of 2321110312230 in words is "two trillion, three hundred twenty-one billion, one hundred ten million, three hundred twelve thousand, two hundred thirty".