12630646200 has 96 divisors (see below), whose sum is σ = 40418127360. Its totient is φ = 3259516800.

The previous prime is 12630646183. The next prime is 12630646211. The reversal of 12630646200 is 264603621.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 320934 + ... + 358133.

It is an arithmetic number, because the mean of its divisors is an integer number (421022160).

Almost surely, 2^12630646200 is an apocalyptic number.

12630646200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12630646200 is an abundant number, since it is smaller than the sum of its proper divisors (27787481160).

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

12630646200 is a wasteful number, since it uses less digits than its factorization.

12630646200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679117 (or 679108 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 12630646200 in words is "twelve billion, six hundred thirty million, six hundred forty-six thousand, two hundred".