12301252 has 6 divisors (see below), whose sum is σ = 21527198. Its totient is φ = 6150624.

The previous prime is 12301243. The next prime is 12301273. The reversal of 12301252 is 25210321.

It can be written as a sum of positive squares in only one way, i.e., 12292036 + 9216 = 3506^2 + 96^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1537653 + ... + 1537660.

Almost surely, 2^12301252 is an apocalyptic number.

It is an amenable number.

12301252 is a deficient number, since it is larger than the sum of its proper divisors (9225946).

12301252 is a wasteful number, since it uses less digits than its factorization.

12301252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3075317 (or 3075315 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12301252 is about 3507.3140720500. The cubic root of 12301252 is about 230.8428558357.

Adding to 12301252 its reverse (25210321), we get a palindrome (37511573).

The spelling of 12301252 in words is "twelve million, three hundred one thousand, two hundred fifty-two".