10231213210 has 16 divisors (see below), whose sum is σ = 18448904736. Its totient is φ = 4085213968.

The previous prime is 10231213193. The next prime is 10231213217. The reversal of 10231213210 is 1231213201.

It is not an unprimeable number, because it can be changed into a prime (10231213217) 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, 903004 + ... + 914263.

It is an arithmetic number, because the mean of its divisors is an integer number (1153056546).

Almost surely, 2^10231213210 is an apocalyptic number.

10231213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231213210 is a deficient number, since it is larger than the sum of its proper divisors (8217691526).

10231213210 is a wasteful number, since it uses less digits than its factorization.

10231213210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817837.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10231213210 its reverse (1231213201), we get a palindrome (11462426411).

Subtracting from 10231213210 its reverse (1231213201), we obtain a palindrome (9000000009).

The spelling of 10231213210 in words is "ten billion, two hundred thirty-one million, two hundred thirteen thousand, two hundred ten".