343430120133 has 16 divisors (see below), whose sum is σ = 513725031040. Its totient is φ = 226730562912.

The previous prime is 343430120129. The next prime is 343430120147. The reversal of 343430120133 is 331021034343.

343430120133 is a `hidden beast` number, since 343 + 4 + 301 + 2 + 0 + 13 + 3 = 666.

It is not a de Polignac number, because 343430120133 - 2² = 343430120129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343430120097 and 343430120106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343430160133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61743016 + ... + 61748577.

It is an arithmetic number, because the mean of its divisors is an integer number (32107814440).

Almost surely, 2^343430120133 is an apocalyptic number.

It is an amenable number.

343430120133 is a deficient number, since it is larger than the sum of its proper divisors (170294910907).

343430120133 is a wasteful number, since it uses less digits than its factorization.

343430120133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123491705 (or 123491699 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 343430120133 its reverse (331021034343), we get a palindrome (674451154476).

The spelling of 343430120133 in words is "three hundred forty-three billion, four hundred thirty million, one hundred twenty thousand, one hundred thirty-three".