10250221252 has 12 divisors (see below), whose sum is σ = 17955159040. Its totient is φ = 5120175816.

The previous prime is 10250221237. The next prime is 10250221297. The reversal of 10250221252 is 25212205201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1229028 + ... + 1237339.

Almost surely, 2^10250221252 is an apocalyptic number.

It is an amenable number.

10250221252 is a deficient number, since it is larger than the sum of its proper divisors (7704937788).

10250221252 is a wasteful number, since it uses less digits than its factorization.

10250221252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467410 (or 2467408 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 10250221252 its reverse (25212205201), we get a palindrome (35462426453).

The spelling of 10250221252 in words is "ten billion, two hundred fifty million, two hundred twenty-one thousand, two hundred fifty-two".