12035045112 has 32 divisors (see below), whose sum is σ = 30353881680. Its totient is φ = 3976179200.

The previous prime is 12035045111. The next prime is 12035045123. The reversal of 12035045112 is 21154053021.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12035045111) 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, 2216139 + ... + 2221562.

Almost surely, 2^12035045112 is an apocalyptic number.

12035045112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12035045112 is an abundant number, since it is smaller than the sum of its proper divisors (18318836568).

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

12035045112 is a wasteful number, since it uses less digits than its factorization.

12035045112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437823 (or 4437819 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 12035045112 its reverse (21154053021), we get a palindrome (33189098133).

The spelling of 12035045112 in words is "twelve billion, thirty-five million, forty-five thousand, one hundred twelve".