30132231300 has 108 divisors (see below), whose sum is σ = 94545352356. Its totient is φ = 8026963200.

The previous prime is 30132231221. The next prime is 30132231313. The reversal of 30132231300 is 313223103.

30132231300 is a `hidden beast` number, since 3 + 0 + 132 + 231 + 300 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 2603448576 + 27528782724 = 51024^2 + 165918^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 880510 + ... + 914090.

Almost surely, 2^30132231300 is an apocalyptic number.

30132231300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30132231300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47272676178).

30132231300 is an abundant number, since it is smaller than the sum of its proper divisors (64413121056).

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

30132231300 is a wasteful number, since it uses less digits than its factorization.

30132231300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34598 (or 34588 counting only the distinct ones).

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

Adding to 30132231300 its reverse (313223103), we get a palindrome (30445454403).

The spelling of 30132231300 in words is "thirty billion, one hundred thirty-two million, two hundred thirty-one thousand, three hundred".