12240010112 has 64 divisors (see below), whose sum is σ = 27250095600. Its totient is φ = 5427916800.

The previous prime is 12240010091. The next prime is 12240010127. The reversal of 12240010112 is 21101004221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48287 + ... + 163742.

Almost surely, 2^12240010112 is an apocalyptic number.

It is an amenable number.

12240010112 is an abundant number, since it is smaller than the sum of its proper divisors (15010085488).

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

12240010112 is a wasteful number, since it uses less digits than its factorization.

12240010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212095 (or 212083 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12240010112 its reverse (21101004221), we get a palindrome (33341014333).

The spelling of 12240010112 in words is "twelve billion, two hundred forty million, ten thousand, one hundred twelve".