30243203034 has 32 divisors (see below), whose sum is σ = 66200150016. Its totient is φ = 9134748720.

The previous prime is 30243203027. The next prime is 30243203057. The reversal of 30243203034 is 43030234203.

It is a junction number, because it is equal to n+sod(n) for n = 30243202995 and 30243203013.

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, 726042 + ... + 766565.

It is an arithmetic number, because the mean of its divisors is an integer number (2068754688).

Almost surely, 2^30243203034 is an apocalyptic number.

30243203034 is an abundant number, since it is smaller than the sum of its proper divisors (35956946982).

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

30243203034 is a wasteful number, since it uses less digits than its factorization.

30243203034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492930.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 30243203034 its reverse (43030234203), we get a palindrome (73273437237).

The spelling of 30243203034 in words is "thirty billion, two hundred forty-three million, two hundred three thousand, thirty-four".