30132233100 has 216 divisors, whose sum is σ = 101893165920. Its totient is φ = 7419709440.

The previous prime is 30132233081. The next prime is 30132233111. The reversal of 30132233100 is 133223103.

30132233100 is a `hidden beast` number, since 30 + 1 + 322 + 3 + 310 + 0 = 666.

It is a super-2 number, since 2×30132233100² (a number of 22 digits) contains 22 as substring.

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

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 71 ways as a sum of consecutive naturals, for example, 792321 + ... + 829479.

It is an arithmetic number, because the mean of its divisors is an integer number (471727620).

Almost surely, 2^30132233100 is an apocalyptic number.

30132233100 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 30132233100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50946582960).

30132233100 is an abundant number, since it is smaller than the sum of its proper divisors (71760932820).

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

30132233100 is a wasteful number, since it uses less digits than its factorization.

30132233100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37249 (or 37239 counting only the distinct ones).

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

Adding to 30132233100 its reverse (133223103), we get a palindrome (30265456203).

The spelling of 30132233100 in words is "thirty billion, one hundred thirty-two million, two hundred thirty-three thousand, one hundred".