10144240112 has 40 divisors (see below), whose sum is σ = 20720197632. Its totient is φ = 4804056000.

The previous prime is 10144240111. The next prime is 10144240129. The reversal of 10144240112 is 21104244101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144240111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194264 + ... + 240887.

Almost surely, 2^10144240112 is an apocalyptic number.

It is an amenable number.

10144240112 is an abundant number, since it is smaller than the sum of its proper divisors (10575957520).

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

10144240112 is a wasteful number, since it uses less digits than its factorization.

10144240112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435237 (or 435231 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10144240112 its reverse (21104244101), we get a palindrome (31248484213).

The spelling of 10144240112 in words is "ten billion, one hundred forty-four million, two hundred forty thousand, one hundred twelve".