12880200 has 48 divisors (see below), whose sum is σ = 39930480. Its totient is φ = 3434560.

The previous prime is 12880199. The next prime is 12880201. The reversal of 12880200 is 208821.

It is an interprime number because it is at equal distance from previous prime (12880199) and next prime (12880201).

It is not an unprimeable number, because it can be changed into a prime (12880201) 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, 10134 + ... + 11333.

It is an arithmetic number, because the mean of its divisors is an integer number (831885).

Almost surely, 2^12880200 is an apocalyptic number.

12880200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12880200 is an abundant number, since it is smaller than the sum of its proper divisors (27050280).

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

12880200 is a wasteful number, since it uses less digits than its factorization.

12880200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21486 (or 21477 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 12880200 is about 3588.8995527877. The cubic root of 12880200 is about 234.4089568578.

The spelling of 12880200 in words is "twelve million, eight hundred eighty thousand, two hundred".