30510512010130 has 8 divisors (see below), whose sum is σ = 54918921618252. Its totient is φ = 12204204804048.

The previous prime is 30510512010107. The next prime is 30510512010137. The reversal of 30510512010130 is 3101021501503.

It can be written as a sum of positive squares in 2 ways, for example, as 29849515367841 + 660996642289 = 5463471^2 + 813017^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30510512010137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525525600497 + ... + 1525525600516.

Almost surely, 2^{30510512010130} is an apocalyptic number.

30510512010130 is a deficient number, since it is larger than the sum of its proper divisors (24408409608122).

30510512010130 is a wasteful number, since it uses less digits than its factorization.

30510512010130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3051051201020.

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 30510512010130 its reverse (3101021501503), we get a palindrome (33611533511633).

The spelling of 30510512010130 in words is "thirty trillion, five hundred ten billion, five hundred twelve million, ten thousand, one hundred thirty".