312313010210 has 8 divisors (see below), whose sum is σ = 562163418396. Its totient is φ = 124925204080.

The previous prime is 312313010189. The next prime is 312313010239. The reversal of 312313010210 is 12010313213.

It can be written as a sum of positive squares in 2 ways, for example, as 291322506049 + 20990504161 = 539743^2 + 144881^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15615650501 + ... + 15615650520.

Almost surely, 2^312313010210 is an apocalyptic number.

312313010210 is a deficient number, since it is larger than the sum of its proper divisors (249850408186).

312313010210 is a wasteful number, since it uses less digits than its factorization.

312313010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31231301028.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 312313010210 its reverse (12010313213), we get a palindrome (324323323423).

The spelling of 312313010210 in words is "three hundred twelve billion, three hundred thirteen million, ten thousand, two hundred ten".