30532410112 has 72 divisors (see below), whose sum is σ = 63109317600. Its totient is φ = 14725251072.

The previous prime is 30532410061. The next prime is 30532410113. The reversal of 30532410112 is 21101423503.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30532410113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14973189 + ... + 14975227.

It is an arithmetic number, because the mean of its divisors is an integer number (876518300).

Almost surely, 2^30532410112 is an apocalyptic number.

30532410112 is a gapful number since it is divisible by the number (32) 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 30532410112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31554658800).

30532410112 is an abundant number, since it is smaller than the sum of its proper divisors (32576907488).

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

30532410112 is a wasteful number, since it uses less digits than its factorization.

30532410112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101 (or 4087 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 30532410112 its reverse (21101423503), we get a palindrome (51633833615).

The spelling of 30532410112 in words is "thirty billion, five hundred thirty-two million, four hundred ten thousand, one hundred twelve".