343243304200100 has 72 divisors (see below), whose sum is σ = 780275482089600. Its totient is φ = 130884919401600.

The previous prime is 343243304200099. The next prime is 343243304200231. The reversal of 343243304200100 is 1002403342343.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 748883306 + ... + 749341505.

Almost surely, 2^{343243304200100} is an apocalyptic number.

It is an amenable number.

343243304200100 is an abundant number, since it is smaller than the sum of its proper divisors (437032177889500).

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

343243304200100 is a wasteful number, since it uses less digits than its factorization.

343243304200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498224933 (or 1498224926 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 343243304200100 its reverse (1002403342343), we get a palindrome (344245707542443).

The spelling of 343243304200100 in words is "three hundred forty-three trillion, two hundred forty-three billion, three hundred four million, two hundred thousand, one hundred".