30230204234 has 4 divisors (see below), whose sum is σ = 45345306354. Its totient is φ = 15115102116.

The previous prime is 30230204197. The next prime is 30230204269. The reversal of 30230204234 is 43240203203.

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

It can be written as a sum of positive squares in only one way, i.e., 29257076209 + 973128025 = 171047^2 + 31195^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7557551057 + ... + 7557551060.

Almost surely, 2^30230204234 is an apocalyptic number.

30230204234 is a deficient number, since it is larger than the sum of its proper divisors (15115102120).

30230204234 is a wasteful number, since it uses less digits than its factorization.

30230204234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15115102119.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 30230204234 its reverse (43240203203), we get a palindrome (73470407437).

The spelling of 30230204234 in words is "thirty billion, two hundred thirty million, two hundred four thousand, two hundred thirty-four".