12434024112 has 80 divisors (see below), whose sum is σ = 34599118848. Its totient is φ = 3836574720.

The previous prime is 12434024107. The next prime is 12434024117. The reversal of 12434024112 is 21142043421.

It is an interprime number because it is at equal distance from previous prime (12434024107) and next prime (12434024117).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (12434024117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147433 + ... + 215880.

Almost surely, 2^12434024112 is an apocalyptic number.

12434024112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12434024112 is an abundant number, since it is smaller than the sum of its proper divisors (22165094736).

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

12434024112 is a wasteful number, since it uses less digits than its factorization.

12434024112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363378 (or 363372 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12434024112 its reverse (21142043421), we get a palindrome (33576067533).

The spelling of 12434024112 in words is "twelve billion, four hundred thirty-four million, twenty-four thousand, one hundred twelve".