30132332244 has 216 divisors, whose sum is σ = 95815923840. Its totient is φ = 7930040832.

The previous prime is 30132332221. The next prime is 30132332257. The reversal of 30132332244 is 44223323103.

30132332244 is a `hidden beast` number, since 301 + 3 + 2 + 332 + 24 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1398747 + ... + 1420125.

It is an arithmetic number, because the mean of its divisors is an integer number (443592240).

Almost surely, 2^30132332244 is an apocalyptic number.

30132332244 is a gapful number since it is divisible by the number (34) 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 30132332244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47907961920).

30132332244 is an abundant number, since it is smaller than the sum of its proper divisors (65683591596).

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

30132332244 is a wasteful number, since it uses less digits than its factorization.

30132332244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21467 (or 21455 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 30132332244 its reverse (44223323103), we get a palindrome (74355655347).

The spelling of 30132332244 in words is "thirty billion, one hundred thirty-two million, three hundred thirty-two thousand, two hundred forty-four".