30300000240 has 40 divisors (see below), whose sum is σ = 93930001488. Its totient is φ = 8080000000.

The previous prime is 30300000221. The next prime is 30300000259. The reversal of 30300000240 is 4200000303.

It is an interprime number because it is at equal distance from previous prime (30300000221) and next prime (30300000259).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63124761 + ... + 63125240.

Almost surely, 2^30300000240 is an apocalyptic number.

30300000240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30300000240 is an abundant number, since it is smaller than the sum of its proper divisors (63630001248).

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

30300000240 is a wasteful number, since it uses less digits than its factorization.

30300000240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126250017 (or 126250011 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 30300000240 its reverse (4200000303), we get a palindrome (34500000543).

The spelling of 30300000240 in words is "thirty billion, three hundred million, two hundred forty", and thus it is an aban number.