10112224140 has 48 divisors (see below), whose sum is σ = 31460254560. Its totient is φ = 2696592960.

The previous prime is 10112224103. The next prime is 10112224141. The reversal of 10112224140 is 4142221101.

10112224140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (10112224141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9362631 + ... + 9363710.

It is an arithmetic number, because the mean of its divisors is an integer number (655421970).

Almost surely, 2^10112224140 is an apocalyptic number.

10112224140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112224140 is an abundant number, since it is smaller than the sum of its proper divisors (21348030420).

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

10112224140 is a wasteful number, since it uses less digits than its factorization.

10112224140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18726359 (or 18726351 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10112224140 its reverse (4142221101), we get a palindrome (14254445241).

The spelling of 10112224140 in words is "ten billion, one hundred twelve million, two hundred twenty-four thousand, one hundred forty".