11321233021210 has 32 divisors (see below), whose sum is σ = 23359754397312. Its totient is φ = 3869838815040.

The previous prime is 11321233021207. The next prime is 11321233021213. The reversal of 11321233021210 is 1212033212311.

It is an interprime number because it is at equal distance from previous prime (11321233021207) and next prime (11321233021213).

It is not an unprimeable number, because it can be changed into a prime (11321233021213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244284837 + ... + 244331176.

It is an arithmetic number, because the mean of its divisors is an integer number (729992324916).

Almost surely, 2^{11321233021210} is an apocalyptic number.

11321233021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321233021210 is an abundant number, since it is smaller than the sum of its proper divisors (12038521376102).

11321233021210 is a wasteful number, since it uses less digits than its factorization.

11321233021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488616358.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11321233021210 its reverse (1212033212311), we get a palindrome (12533266233521).

The spelling of 11321233021210 in words is "eleven trillion, three hundred twenty-one billion, two hundred thirty-three million, twenty-one thousand, two hundred ten".