10213351252 has 12 divisors (see below), whose sum is σ = 19248238996. Its totient is φ = 4713854400.

The previous prime is 10213351217. The next prime is 10213351387. The reversal of 10213351252 is 25215331201.

It can be written as a sum of positive squares in 2 ways, for example, as 783776016 + 9429575236 = 27996^2 + 97106^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98205249 + ... + 98205352.

Almost surely, 2^10213351252 is an apocalyptic number.

It is an amenable number.

10213351252 is a deficient number, since it is larger than the sum of its proper divisors (9034887744).

10213351252 is a wasteful number, since it uses less digits than its factorization.

10213351252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196410618 (or 196410616 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 10213351252 its reverse (25215331201), we get a palindrome (35428682453).

The spelling of 10213351252 in words is "ten billion, two hundred thirteen million, three hundred fifty-one thousand, two hundred fifty-two".