30015343230 has 64 divisors (see below), whose sum is σ = 72664259328. Its totient is φ = 7934630400.

The previous prime is 30015343217. The next prime is 30015343247. The reversal of 30015343230 is 3234351003.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30015343230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1953237 + ... + 1968543.

It is an arithmetic number, because the mean of its divisors is an integer number (1135379052).

Almost surely, 2^30015343230 is an apocalyptic number.

30015343230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30015343230 is an abundant number, since it is smaller than the sum of its proper divisors (42648916098).

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

30015343230 is a wasteful number, since it uses less digits than its factorization.

30015343230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15881.

The product of its (nonzero) digits is 3240, while the sum is 24.

Adding to 30015343230 its reverse (3234351003), we get a palindrome (33249694233).

The spelling of 30015343230 in words is "thirty billion, fifteen million, three hundred forty-three thousand, two hundred thirty".