30040203000130 has 64 divisors (see below), whose sum is σ = 56036227356000. Its totient is φ = 11581151662080.

The previous prime is 30040203000079. The next prime is 30040203000131. The reversal of 30040203000130 is 3100030204003.

It can be written as a sum of positive squares in 16 ways, for example, as 17817187123681 + 12223015876449 = 4221041^2 + 3496143^2 .

It is not an unprimeable number, because it can be changed into a prime (30040203000131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 541813210 + ... + 541868650.

Almost surely, 2^{30040203000130} is an apocalyptic number.

30040203000130 is a deficient number, since it is larger than the sum of its proper divisors (25996024355870).

30040203000130 is a wasteful number, since it uses less digits than its factorization.

30040203000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58759.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30040203000130 its reverse (3100030204003), we get a palindrome (33140233204133).

The spelling of 30040203000130 in words is "thirty trillion, forty billion, two hundred three million, one hundred thirty", and thus it is an aban number.