2312320210 has 16 divisors (see below), whose sum is σ = 4185432000. Its totient is φ = 919760176.

The previous prime is 2312320207. The next prime is 2312320253. The reversal of 2312320210 is 120232132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644110 + ... + 647689.

It is an arithmetic number, because the mean of its divisors is an integer number (261589500).

Almost surely, 2^2312320210 is an apocalyptic number.

2312320210 is a deficient number, since it is larger than the sum of its proper divisors (1873111790).

2312320210 is a wasteful number, since it uses less digits than its factorization.

2312320210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291985.

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

The square root of 2312320210 is about 48086.5907504369. The cubic root of 2312320210 is about 1322.3588465742.

Adding to 2312320210 its reverse (120232132), we get a palindrome (2432552342).

The spelling of 2312320210 in words is "two billion, three hundred twelve million, three hundred twenty thousand, two hundred ten".