12051412336 has 40 divisors (see below), whose sum is σ = 24732613440. Its totient is φ = 5669074944.

The previous prime is 12051412301. The next prime is 12051412361. The reversal of 12051412336 is 63321415021.

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, 865945 + ... + 879751.

It is an arithmetic number, because the mean of its divisors is an integer number (618315336).

Almost surely, 2^12051412336 is an apocalyptic number.

12051412336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12051412336 is an abundant number, since it is smaller than the sum of its proper divisors (12681201104).

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

12051412336 is a wasteful number, since it uses less digits than its factorization.

12051412336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17041 (or 17035 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 12051412336 its reverse (63321415021), we get a palindrome (75372827357).

The spelling of 12051412336 in words is "twelve billion, fifty-one million, four hundred twelve thousand, three hundred thirty-six".