30212330234 has 32 divisors (see below), whose sum is σ = 46585518336. Its totient is φ = 14690396160.

The previous prime is 30212330227. The next prime is 30212330237. The reversal of 30212330234 is 43203321203.

It is not an unprimeable number, because it can be changed into a prime (30212330237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5599442 + ... + 5604834.

It is an arithmetic number, because the mean of its divisors is an integer number (1455797448).

Almost surely, 2^30212330234 is an apocalyptic number.

30212330234 is a deficient number, since it is larger than the sum of its proper divisors (16373188102).

30212330234 is a wasteful number, since it uses less digits than its factorization.

30212330234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5990.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30212330234 its reverse (43203321203), we get a palindrome (73415651437).

The spelling of 30212330234 in words is "thirty billion, two hundred twelve million, three hundred thirty thousand, two hundred thirty-four".