212430310401 has 8 divisors (see below), whose sum is σ = 283403109184. Its totient is φ = 141538859280.

The previous prime is 212430310399. The next prime is 212430310423. The reversal of 212430310401 is 104013034212.

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

It is not a de Polignac number, because 212430310401 - 2¹ = 212430310399 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (212430310441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20330821 + ... + 20341266.

It is an arithmetic number, because the mean of its divisors is an integer number (35425388648).

Almost surely, 2^212430310401 is an apocalyptic number.

It is an amenable number.

212430310401 is a deficient number, since it is larger than the sum of its proper divisors (70972798783).

212430310401 is a wasteful number, since it uses less digits than its factorization.

212430310401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40673831.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 212430310401 its reverse (104013034212), we get a palindrome (316443344613).

The spelling of 212430310401 in words is "two hundred twelve billion, four hundred thirty million, three hundred ten thousand, four hundred one".