312000321000010 has 64 divisors (see below), whose sum is σ = 570886361856000. Its totient is φ = 122745217638400.

The previous prime is 312000320999993. The next prime is 312000321000013. The reversal of 312000321000010 is 10000123000213.

It is not an unprimeable number, because it can be changed into a prime (312000321000013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1744010646 + ... + 1744189534.

It is an arithmetic number, because the mean of its divisors is an integer number (8920099404000).

Almost surely, 2^{312000321000010} is an apocalyptic number.

312000321000010 is a deficient number, since it is larger than the sum of its proper divisors (258886040855990).

312000321000010 is a wasteful number, since it uses less digits than its factorization.

312000321000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184887.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 312000321000010 its reverse (10000123000213), we get a palindrome (322000444000223).

The spelling of 312000321000010 in words is "three hundred twelve trillion, three hundred twenty-one million, ten", and thus it is an aban number.