312001231233101 has 8 divisors (see below), whose sum is σ = 322861041417600. Its totient is φ = 301148164184560.

The previous prime is 312001231233089. The next prime is 312001231233193. The reversal of 312001231233101 is 101332132100213.

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

It is not a de Polignac number, because 312001231233101 - 2¹⁰ = 312001231232077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312001231233001) 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 7 ways as a sum of consecutive naturals, for example, 1685689841 + ... + 1685874918.

It is an arithmetic number, because the mean of its divisors is an integer number (40357630177200).

Almost surely, 2^{312001231233101} is an apocalyptic number.

It is an amenable number.

312001231233101 is a deficient number, since it is larger than the sum of its proper divisors (10859810184499).

312001231233101 is a wasteful number, since it uses less digits than its factorization.

312001231233101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371567979.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 312001231233101 its reverse (101332132100213), we get a palindrome (413333363333314).

The spelling of 312001231233101 in words is "three hundred twelve trillion, one billion, two hundred thirty-one million, two hundred thirty-three thousand, one hundred one".