343311300112 has 30 divisors (see below), whose sum is σ = 731132488814. Its totient is φ = 156050590080.

The previous prime is 343311300071. The next prime is 343311300151. The reversal of 343311300112 is 211003113343.

It can be written as a sum of positive squares in only one way, i.e., 299795671296 + 43515628816 = 547536^2 + 208604^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88663173 + ... + 88667044.

Almost surely, 2^343311300112 is an apocalyptic number.

It is an amenable number.

343311300112 is an abundant number, since it is smaller than the sum of its proper divisors (387821188702).

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

343311300112 is a wasteful number, since it uses less digits than its factorization.

343311300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177330247 (or 177330230 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 343311300112 its reverse (211003113343), we get a palindrome (554314413455).

The spelling of 343311300112 in words is "three hundred forty-three billion, three hundred eleven million, three hundred thousand, one hundred twelve".