30343130134343 has 4 divisors (see below), whose sum is σ = 32677217067768. Its totient is φ = 28009043200920.

The previous prime is 30343130134337. The next prime is 30343130134391. The reversal of 30343130134343 is 34343103134303.

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

It is a cyclic number.

It is not a de Polignac number, because 30343130134343 - 2⁶ = 30343130134279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30343130134313) 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, 1167043466693 + ... + 1167043466718.

It is an arithmetic number, because the mean of its divisors is an integer number (8169304266942).

Almost surely, 2^{30343130134343} is an apocalyptic number.

30343130134343 is a deficient number, since it is larger than the sum of its proper divisors (2334086933425).

30343130134343 is a wasteful number, since it uses less digits than its factorization.

30343130134343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334086933424.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 30343130134343 its reverse (34343103134303), we get a palindrome (64686233268646).

The spelling of 30343130134343 in words is "thirty trillion, three hundred forty-three billion, one hundred thirty million, one hundred thirty-four thousand, three hundred forty-three".