312001410211421 has 8 divisors (see below), whose sum is σ = 356573470878720. Its totient is φ = 267429457203408.

The previous prime is 312001410211399. The next prime is 312001410211471. The reversal of 312001410211421 is 124112014100213.

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

It is a cyclic number.

It is not a de Polignac number, because 312001410211421 - 2²⁶ = 312001343102557 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 (312001410211471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20606141 + ... + 32382338.

It is an arithmetic number, because the mean of its divisors is an integer number (44571683859840).

Almost surely, 2^{312001410211421} is an apocalyptic number.

It is an amenable number.

312001410211421 is a deficient number, since it is larger than the sum of its proper divisors (44572060667299).

312001410211421 is an equidigital number, since it uses as much as digits as its factorization.

312001410211421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53829643.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 312001410211421 its reverse (124112014100213), we get a palindrome (436113424311634).

The spelling of 312001410211421 in words is "three hundred twelve trillion, one billion, four hundred ten million, two hundred eleven thousand, four hundred twenty-one".