312031010000001 has 12 divisors (see below), whose sum is σ = 418852310316272. Its totient is φ = 206624561387664.

The previous prime is 312031009999999. The next prime is 312031010000069. The reversal of 312031010000001 is 100000010130213.

It is not a de Polignac number, because 312031010000001 - 2¹ = 312031009999999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312031010000081) 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 11 ways as a sum of consecutive naturals, for example, 2342403031 + ... + 2342536236.

Almost surely, 2^{312031010000001} is an apocalyptic number.

It is an amenable number.

312031010000001 is a deficient number, since it is larger than the sum of its proper divisors (106821300316271).

312031010000001 is an equidigital number, since it uses as much as digits as its factorization.

312031010000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684939568 (or 4684939419 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 312031010000001 its reverse (100000010130213), we get a palindrome (412031020130214).

The spelling of 312031010000001 in words is "three hundred twelve trillion, thirty-one billion, ten million, one", and thus it is an aban number.