30130132000 has 48 divisors (see below), whose sum is σ = 74029744152. Its totient is φ = 12052051200.

The previous prime is 30130131973. The next prime is 30130132007. The reversal of 30130132000 is 23103103.

It can be written as a sum of positive squares in 4 ways, for example, as 10790223376 + 19339908624 = 103876^2 + 139068^2 .

It is not an unprimeable number, because it can be changed into a prime (30130132007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3762267 + ... + 3770266.

Almost surely, 2^30130132000 is an apocalyptic number.

It is an amenable number.

30130132000 is an abundant number, since it is smaller than the sum of its proper divisors (43899612152).

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

30130132000 is an equidigital number, since it uses as much as digits as its factorization.

30130132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7532558 (or 7532540 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30130132000 its reverse (23103103), we get a palindrome (30153235103).

The spelling of 30130132000 in words is "thirty billion, one hundred thirty million, one hundred thirty-two thousand".