12041163200 has 84 divisors (see below), whose sum is σ = 32322360552. Its totient is φ = 4378598400.

The previous prime is 12041163181. The next prime is 12041163217. The reversal of 12041163200 is 236114021.

It is a super-2 number, since 2×12041163200² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324479 + ... + 359678.

Almost surely, 2^12041163200 is an apocalyptic number.

12041163200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12041163200 is an abundant number, since it is smaller than the sum of its proper divisors (20281197352).

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

12041163200 is a wasteful number, since it uses less digits than its factorization.

12041163200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684190 (or 684175 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12041163200 its reverse (236114021), we get a palindrome (12277277221).

The spelling of 12041163200 in words is "twelve billion, forty-one million, one hundred sixty-three thousand, two hundred".