343221111241032 has 64 divisors (see below), whose sum is σ = 861670303876800. Its totient is φ = 113924763279360.

The previous prime is 343221111241031. The next prime is 343221111241049. The reversal of 343221111241032 is 230142111122343.

It is a super-2 number, since 2×343221111241032² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343221111241031) 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 15 ways as a sum of consecutive naturals, for example, 85592319 + ... + 89512497.

It is an arithmetic number, because the mean of its divisors is an integer number (13463598498075).

Almost surely, 2^{343221111241032} is an apocalyptic number.

It is an amenable number.

343221111241032 is an abundant number, since it is smaller than the sum of its proper divisors (518449192635768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343221111241032 is a wasteful number, since it uses less digits than its factorization.

343221111241032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935566 (or 3935562 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 343221111241032 its reverse (230142111122343), we get a palindrome (573363222363375).

The spelling of 343221111241032 in words is "three hundred forty-three trillion, two hundred twenty-one billion, one hundred eleven million, two hundred forty-one thousand, thirty-two".