312302210032 has 20 divisors (see below), whose sum is σ = 605127269376. Its totient is φ = 156140334080.

The previous prime is 312302209987. The next prime is 312302210041. The reversal of 312302210032 is 230012203213.

It is a junction number, because it is equal to n+sod(n) for n = 312302209991 and 312302210009.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431344 + ... + 900367.

Almost surely, 2^312302210032 is an apocalyptic number.

It is an amenable number.

312302210032 is a deficient number, since it is larger than the sum of its proper divisors (292825059344).

312302210032 is a wasteful number, since it uses less digits than its factorization.

312302210032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346376 (or 1346370 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 312302210032 its reverse (230012203213), we get a palindrome (542314413245).

The spelling of 312302210032 in words is "three hundred twelve billion, three hundred two million, two hundred ten thousand, thirty-two".