312302323002 has 8 divisors (see below), whose sum is σ = 624604646016. Its totient is φ = 104100774332.

The previous prime is 312302322991. The next prime is 312302323007. The reversal of 312302323002 is 200323203213.

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

312302323002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 312302323002.

It is not an unprimeable number, because it can be changed into a prime (312302323007) by changing a digit.

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, 26025193578 + ... + 26025193589.

It is an arithmetic number, because the mean of its divisors is an integer number (78075580752).

Almost surely, 2^312302323002 is an apocalyptic number.

312302323002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

312302323002 is a wasteful number, since it uses less digits than its factorization.

312302323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52050387172.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 312302323002 its reverse (200323203213), we get a palindrome (512625526215).

The spelling of 312302323002 in words is "three hundred twelve billion, three hundred two million, three hundred twenty-three thousand, two".