1343203343230 has 32 divisors (see below), whose sum is σ = 2796452273664. Its totient is φ = 454978342176.

The previous prime is 1343203343203. The next prime is 1343203343243. The reversal of 1343203343230 is 323433023431.

It is a junction number, because it is equal to n+sod(n) for n = 1343203343192 and 1343203343201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115588282 + ... + 115599901.

It is an arithmetic number, because the mean of its divisors is an integer number (87389133552).

Almost surely, 2^{1343203343230} is an apocalyptic number.

1343203343230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343203343230 is an abundant number, since it is smaller than the sum of its proper divisors (1453248930434).

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

1343203343230 is a wasteful number, since it uses less digits than its factorization.

1343203343230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231188280.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 1343203343230 its reverse (323433023431), we get a palindrome (1666636366661).

The spelling of 1343203343230 in words is "one trillion, three hundred forty-three billion, two hundred three million, three hundred forty-three thousand, two hundred thirty".