30130431300 has 72 divisors (see below), whose sum is σ = 96863765600. Its totient is φ = 8034780960.

The previous prime is 30130431299. The next prime is 30130431301. The reversal of 30130431300 is 313403103.

30130431300 is a `hidden beast` number, since 30 + 1 + 304 + 31 + 300 = 666.

It is an interprime number because it is at equal distance from previous prime (30130431299) and next prime (30130431301).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30130431301) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 5577010 + ... + 5582409.

Almost surely, 2^30130431300 is an apocalyptic number.

30130431300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30130431300 is an abundant number, since it is smaller than the sum of its proper divisors (66733334300).

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

30130431300 is a wasteful number, since it uses less digits than its factorization.

30130431300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11159442 (or 11159429 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30130431300 its reverse (313403103), we get a palindrome (30443834403).

The spelling of 30130431300 in words is "thirty billion, one hundred thirty million, four hundred thirty-one thousand, three hundred".