343553111230 has 16 divisors (see below), whose sum is σ = 706737828960. Its totient is φ = 117789638112.

The previous prime is 343553111227. The next prime is 343553111233. The reversal of 343553111230 is 32111355343.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (343553111227) and next prime (343553111233).

It is a super-2 number, since 2×343553111230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 343553111192 and 343553111201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343553111233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453950725 + ... + 2453950864.

It is an arithmetic number, because the mean of its divisors is an integer number (44171114310).

Almost surely, 2^343553111230 is an apocalyptic number.

343553111230 is an abundant number, since it is smaller than the sum of its proper divisors (363184717730).

343553111230 is a wasteful number, since it uses less digits than its factorization.

343553111230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907901603.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 343553111230 its reverse (32111355343), we get a palindrome (375664466573).

The spelling of 343553111230 in words is "three hundred forty-three billion, five hundred fifty-three million, one hundred eleven thousand, two hundred thirty".