212401433201343 has 8 divisors (see below), whose sum is σ = 287081389167408. Its totient is φ = 139661216351424.

The previous prime is 212401433201329. The next prime is 212401433201383. The reversal of 212401433201343 is 343102334104212.

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

It is not a de Polignac number, because 212401433201343 - 2²⁸ = 212401164765887 is a prime.

It is a super-2 number, since 2×212401433201343² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212401433201303) 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, 484934778780 + ... + 484934779217.

It is an arithmetic number, because the mean of its divisors is an integer number (35885173645926).

Almost surely, 2^{212401433201343} is an apocalyptic number.

212401433201343 is a deficient number, since it is larger than the sum of its proper divisors (74679955966065).

212401433201343 is an equidigital number, since it uses as much as digits as its factorization.

212401433201343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969869558073.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 212401433201343 its reverse (343102334104212), we get a palindrome (555503767305555).

The spelling of 212401433201343 in words is "two hundred twelve trillion, four hundred one billion, four hundred thirty-three million, two hundred one thousand, three hundred forty-three".