343002201322 has 48 divisors (see below), whose sum is σ = 592583101344. Its totient is φ = 147651660000.

The previous prime is 343002201317. The next prime is 343002201323. The reversal of 343002201322 is 223102200343.

It is a super-2 number, since 2×343002201322² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 343002201293 and 343002201302.

It is not an unprimeable number, because it can be changed into a prime (343002201323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29308072 + ... + 29319772.

It is an arithmetic number, because the mean of its divisors is an integer number (12345481278).

Almost surely, 2^343002201322 is an apocalyptic number.

343002201322 is a deficient number, since it is larger than the sum of its proper divisors (249580900022).

343002201322 is a wasteful number, since it uses less digits than its factorization.

343002201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15443 (or 15424 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 343002201322 its reverse (223102200343), we get a palindrome (566104401665).

The spelling of 343002201322 in words is "three hundred forty-three billion, two million, two hundred one thousand, three hundred twenty-two".