343311222001 has 32 divisors (see below), whose sum is σ = 385488170496. Its totient is φ = 303052848000.

The previous prime is 343311221983. The next prime is 343311222013. The reversal of 343311222001 is 100222113343.

It is a cyclic number.

It is not a de Polignac number, because 343311222001 - 2¹³ = 343311213809 is a prime.

It is a super-3 number, since 3×343311222001³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (343311222041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62067606 + ... + 62073136.

It is an arithmetic number, because the mean of its divisors is an integer number (12046505328).

Almost surely, 2^343311222001 is an apocalyptic number.

It is an amenable number.

343311222001 is a deficient number, since it is larger than the sum of its proper divisors (42176948495).

343311222001 is a wasteful number, since it uses less digits than its factorization.

343311222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6333.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 343311222001 its reverse (100222113343), we get a palindrome (443533335344).

The spelling of 343311222001 in words is "three hundred forty-three billion, three hundred eleven million, two hundred twenty-two thousand, one".