312001113000002 has 8 divisors (see below), whose sum is σ = 468064632211596. Its totient is φ = 155979568929472.

The previous prime is 312001113000001. The next prime is 312001113000077. The reversal of 312001113000002 is 200000311100213.

It can be written as a sum of positive squares in 2 ways, for example, as 272136524826721 + 39864588173281 = 16496561^2 + 6313841^2 .

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

It is not an unprimeable number, because it can be changed into a prime (312001113000001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10493766683 + ... + 10493796414.

Almost surely, 2^{312001113000002} is an apocalyptic number.

312001113000002 is a deficient number, since it is larger than the sum of its proper divisors (156063519211594).

312001113000002 is a wasteful number, since it uses less digits than its factorization.

312001113000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20987570532.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 312001113000002 its reverse (200000311100213), we get a palindrome (512001424100215).

The spelling of 312001113000002 in words is "three hundred twelve trillion, one billion, one hundred thirteen million, two", and thus it is an aban number.