10020213232 has 20 divisors (see below), whose sum is σ = 19606385736. Its totient is φ = 4960500800.

The previous prime is 10020213223. The next prime is 10020213233. The reversal of 10020213232 is 23231202001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020213233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3098698 + ... + 3101929.

Almost surely, 2^10020213232 is an apocalyptic number.

It is an amenable number.

10020213232 is a deficient number, since it is larger than the sum of its proper divisors (9586172504).

10020213232 is a wasteful number, since it uses less digits than its factorization.

10020213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6200736 (or 6200730 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10020213232 its reverse (23231202001), we get a palindrome (33251415233).

The spelling of 10020213232 in words is "ten billion, twenty million, two hundred thirteen thousand, two hundred thirty-two".