30301430000 has 50 divisors (see below), whose sum is σ = 73362816384. Its totient is φ = 12120568000.

The previous prime is 30301429997. The next prime is 30301430009. The reversal of 30301430000 is 3410303.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301430009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1505072 + ... + 1525071.

Almost surely, 2^30301430000 is an apocalyptic number.

It is an amenable number.

30301430000 is an abundant number, since it is smaller than the sum of its proper divisors (43061386384).

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

30301430000 is an equidigital number, since it uses as much as digits as its factorization.

30301430000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030171 (or 3030150 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30301430000 its reverse (3410303), we get a palindrome (30304840303).

The spelling of 30301430000 in words is "thirty billion, three hundred one million, four hundred thirty thousand".