11210001323312 has 320 divisors, whose sum is σ = 25760636928000. Its totient is φ = 4672017792000.

The previous prime is 11210001323267. The next prime is 11210001323399. The reversal of 11210001323312 is 21332310001211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2748220889 + ... + 2748224967.

It is an arithmetic number, because the mean of its divisors is an integer number (80501990400).

Almost surely, 2^{11210001323312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11210001323312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12880318464000).

11210001323312 is an abundant number, since it is smaller than the sum of its proper divisors (14550635604688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11210001323312 is a wasteful number, since it uses less digits than its factorization.

11210001323312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400 (or 4394 counting only the distinct ones).

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

Adding to 11210001323312 its reverse (21332310001211), we get a palindrome (32542311324523).

The spelling of 11210001323312 in words is "eleven trillion, two hundred ten billion, one million, three hundred twenty-three thousand, three hundred twelve".