1250304212 has 12 divisors (see below), whose sum is σ = 2188963476. Its totient is φ = 624886080.

The previous prime is 1250304193. The next prime is 1250304233. The reversal of 1250304212 is 2124030521.

It can be written as a sum of positive squares in 2 ways, for example, as 10982596 + 1239321616 = 3314^2 + 35204^2 .

It is a congruent number.

It is an unprimeable number.

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, 55739 + ... + 74882.

It is an arithmetic number, because the mean of its divisors is an integer number (182413623).

Almost surely, 2^1250304212 is an apocalyptic number.

It is an amenable number.

1250304212 is a deficient number, since it is larger than the sum of its proper divisors (938659264).

1250304212 is a wasteful number, since it uses less digits than its factorization.

1250304212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133018 (or 133016 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1250304212 is about 35359.6410049650. The cubic root of 1250304212 is about 1077.3047252459.

Adding to 1250304212 its reverse (2124030521), we get a palindrome (3374334733).

The spelling of 1250304212 in words is "one billion, two hundred fifty million, three hundred four thousand, two hundred twelve".