10112065530 has 64 divisors (see below), whose sum is σ = 27791382528. Its totient is φ = 2306710080.

The previous prime is 10112065499. The next prime is 10112065543. The reversal of 10112065530 is 3556021101.

It is a self number, because there is not a number n which added to its sum of digits gives 10112065530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57765 + ... + 153495.

It is an arithmetic number, because the mean of its divisors is an integer number (434240352).

Almost surely, 2^10112065530 is an apocalyptic number.

10112065530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10112065530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13895691264).

10112065530 is an abundant number, since it is smaller than the sum of its proper divisors (17679316998).

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

10112065530 is a wasteful number, since it uses less digits than its factorization.

10112065530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96251.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 10112065530 its reverse (3556021101), we get a palindrome (13668086631).

The spelling of 10112065530 in words is "ten billion, one hundred twelve million, sixty-five thousand, five hundred thirty".