343322223125 has 20 divisors (see below), whose sum is σ = 490303377696. Its totient is φ = 235420950000.

The previous prime is 343322223059. The next prime is 343322223131. The reversal of 343322223125 is 521322223343.

It is not a de Polignac number, because 343322223125 - 2¹⁸ = 343321960981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343322223091 and 343322223100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 39232451 + ... + 39241200.

Almost surely, 2^343322223125 is an apocalyptic number.

343322223125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

343322223125 is a deficient number, since it is larger than the sum of its proper divisors (146981154571).

343322223125 is an frugal number, since it uses more digits than its factorization.

343322223125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78473678 (or 78473663 counting only the distinct ones).

The product of its digits is 51840, while the sum is 32.

Adding to 343322223125 its reverse (521322223343), we get a palindrome (864644446468).

The spelling of 343322223125 in words is "three hundred forty-three billion, three hundred twenty-two million, two hundred twenty-three thousand, one hundred twenty-five".