312230214401 has 24 divisors (see below), whose sum is σ = 378036514944. Its totient is φ = 252575755200.

The previous prime is 312230214389. The next prime is 312230214419. The reversal of 312230214401 is 104412032213.

It is not a de Polignac number, because 312230214401 - 2¹⁸ = 312229952257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312230214001) 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 23 ways as a sum of consecutive naturals, for example, 429701 + ... + 899501.

It is an arithmetic number, because the mean of its divisors is an integer number (15751521456).

Almost surely, 2^312230214401 is an apocalyptic number.

It is an amenable number.

312230214401 is a deficient number, since it is larger than the sum of its proper divisors (65806300543).

312230214401 is a wasteful number, since it uses less digits than its factorization.

312230214401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470109 (or 470090 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 312230214401 its reverse (104412032213), we get a palindrome (416642246614).

The spelling of 312230214401 in words is "three hundred twelve billion, two hundred thirty million, two hundred fourteen thousand, four hundred one".