12452014200 has 144 divisors (see below), whose sum is σ = 39979840680. Its totient is φ = 3205905920.

The previous prime is 12452014181. The next prime is 12452014217. The reversal of 12452014200 is 241025421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 492262 + ... + 516938.

Almost surely, 2^12452014200 is an apocalyptic number.

12452014200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12452014200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19989920340).

12452014200 is an abundant number, since it is smaller than the sum of its proper divisors (27527826480).

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

12452014200 is a wasteful number, since it uses less digits than its factorization.

12452014200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24754 (or 24716 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 12452014200 its reverse (241025421), we get a palindrome (12693039621).

The spelling of 12452014200 in words is "twelve billion, four hundred fifty-two million, fourteen thousand, two hundred".