12680202 has 16 divisors (see below), whose sum is σ = 25395552. Its totient is φ = 4220880.

The previous prime is 12680191. The next prime is 12680207. The reversal of 12680202 is 20208621.

It is not an unprimeable number, because it can be changed into a prime (12680207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6928 + ... + 8564.

It is an arithmetic number, because the mean of its divisors is an integer number (1587222).

Almost surely, 2^12680202 is an apocalyptic number.

12680202 is an abundant number, since it is smaller than the sum of its proper divisors (12715350).

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

12680202 is a wasteful number, since it uses less digits than its factorization.

12680202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 12680202 is about 3560.9271264658. The cubic root of 12680202 is about 233.1893565298.

Adding to 12680202 its reverse (20208621), we get a palindrome (32888823).

The spelling of 12680202 in words is "twelve million, six hundred eighty thousand, two hundred two".