30132525130 has 16 divisors (see below), whose sum is σ = 55261914984. Its totient is φ = 11825594560.

The previous prime is 30132525121. The next prime is 30132525191. The reversal of 30132525130 is 3152523103.

It can be written as a sum of positive squares in 4 ways, for example, as 29079457729 + 1053067401 = 170527^2 + 32451^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30132525095 and 30132525104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28426381 + ... + 28427440.

Almost surely, 2^30132525130 is an apocalyptic number.

30132525130 is a deficient number, since it is larger than the sum of its proper divisors (25129389854).

30132525130 is a wasteful number, since it uses less digits than its factorization.

30132525130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56853881.

The product of its (nonzero) digits is 2700, while the sum is 25.

The spelling of 30132525130 in words is "thirty billion, one hundred thirty-two million, five hundred twenty-five thousand, one hundred thirty".