10213130216 has 32 divisors (see below), whose sum is σ = 19820457000. Its totient is φ = 4927862016.

The previous prime is 10213130209. The next prime is 10213130219. The reversal of 10213130216 is 61203131201.

It can be written as a sum of positive squares in 4 ways, for example, as 4441689316 + 5771440900 = 66646^2 + 75970^2 .

It is not an unprimeable number, because it can be changed into a prime (10213130219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469370 + ... + 490646.

Almost surely, 2^10213130216 is an apocalyptic number.

It is an amenable number.

10213130216 is a deficient number, since it is larger than the sum of its proper divisors (9607326784).

10213130216 is a wasteful number, since it uses less digits than its factorization.

10213130216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23381 (or 23377 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10213130216 its reverse (61203131201), we get a palindrome (71416261417).

The spelling of 10213130216 in words is "ten billion, two hundred thirteen million, one hundred thirty thousand, two hundred sixteen".