343420122330233 has 4 divisors (see below), whose sum is σ = 369837054817188. Its totient is φ = 317003189843280.

The previous prime is 343420122330227. The next prime is 343420122330239. The reversal of 343420122330233 is 332033221024343.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (343420122330227) and next prime (343420122330239).

It can be written as a sum of positive squares in 2 ways, for example, as 113144747850304 + 230275374479929 = 10636952^2 + 15174827^2 .

It is a cyclic number.

It is not a de Polignac number, because 343420122330233 - 2⁴ = 343420122330217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343420122330193 and 343420122330202.

It is not an unprimeable number, because it can be changed into a prime (343420122330239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13208466243458 + ... + 13208466243483.

It is an arithmetic number, because the mean of its divisors is an integer number (92459263704297).

Almost surely, 2^{343420122330233} is an apocalyptic number.

It is an amenable number.

343420122330233 is a deficient number, since it is larger than the sum of its proper divisors (26416932486955).

343420122330233 is a wasteful number, since it uses less digits than its factorization.

343420122330233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26416932486954.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 343420122330233 its reverse (332033221024343), we get a palindrome (675453343354576).

The spelling of 343420122330233 in words is "three hundred forty-three trillion, four hundred twenty billion, one hundred twenty-two million, three hundred thirty thousand, two hundred thirty-three".