30243230134 has 16 divisors (see below), whose sum is σ = 48857331600. Its totient is φ = 13957590240.

The previous prime is 30243230111. The next prime is 30243230153. The reversal of 30243230134 is 43103234203.

It is a junction number, because it is equal to n+sod(n) for n = 30243230099 and 30243230108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773692 + ... + 811840.

It is an arithmetic number, because the mean of its divisors is an integer number (3053583225).

Almost surely, 2^30243230134 is an apocalyptic number.

30243230134 is a deficient number, since it is larger than the sum of its proper divisors (18614101466).

30243230134 is a wasteful number, since it uses less digits than its factorization.

30243230134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68655.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 30243230134 its reverse (43103234203), we get a palindrome (73346464337).

The spelling of 30243230134 in words is "thirty billion, two hundred forty-three million, two hundred thirty thousand, one hundred thirty-four".