12251202 has 8 divisors (see below), whose sum is σ = 24502416. Its totient is φ = 4083732.

The previous prime is 12251201. The next prime is 12251207. The reversal of 12251202 is 20215221.

It is a sphenic number, since it is the product of 3 distinct primes.

12251202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12251201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1020928 + ... + 1020939.

It is an arithmetic number, because the mean of its divisors is an integer number (3062802).

Almost surely, 2^12251202 is an apocalyptic number.

12251202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12251202 is a wasteful number, since it uses less digits than its factorization.

12251202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041872.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 12251202 is about 3500.1717100737. The cubic root of 12251202 is about 230.5293541447.

Adding to 12251202 its reverse (20215221), we get a palindrome (32466423).

The spelling of 12251202 in words is "twelve million, two hundred fifty-one thousand, two hundred two".