12910200 has 48 divisors (see below), whose sum is σ = 40023480. Its totient is φ = 3442560.

The previous prime is 12910193. The next prime is 12910201. The reversal of 12910200 is 201921.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12910200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12910201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10159 + ... + 11358.

Almost surely, 2^12910200 is an apocalyptic number.

12910200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12910200 is an abundant number, since it is smaller than the sum of its proper divisors (27113280).

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

12910200 is a wasteful number, since it uses less digits than its factorization.

12910200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21536 (or 21527 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 12910200 is about 3593.0766760535. The cubic root of 12910200 is about 234.5908074504.

The spelling of 12910200 in words is "twelve million, nine hundred ten thousand, two hundred".