11012202212000 has 192 divisors, whose sum is σ = 29601322732800. Its totient is φ = 3992957568000.

The previous prime is 11012202211987. The next prime is 11012202212003. The reversal of 11012202212000 is 21220221011.

It is not an unprimeable number, because it can be changed into a prime (11012202212003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14997437 + ... + 15714563.

It is an arithmetic number, because the mean of its divisors is an integer number (154173555900).

Almost surely, 2^{11012202212000} is an apocalyptic number.

11012202212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11012202212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14800661366400).

11012202212000 is an abundant number, since it is smaller than the sum of its proper divisors (18589120520800).

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

11012202212000 is a wasteful number, since it uses less digits than its factorization.

11012202212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717512 (or 717494 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11012202212000 its reverse (21220221011), we get a palindrome (11033422433011).

The spelling of 11012202212000 in words is "eleven trillion, twelve billion, two hundred two million, two hundred twelve thousand".