11222010404332 has 144 divisors (see below), whose sum is σ = 24490980545472. Its totient is φ = 4405267676160.

The previous prime is 11222010404249. The next prime is 11222010404333. The reversal of 11222010404332 is 23340401022211.

It is a junction number, because it is equal to n+sod(n) for n = 11222010404297 and 11222010404306.

It is not an unprimeable number, because it can be changed into a prime (11222010404333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 574270482 + ... + 574290022.

It is an arithmetic number, because the mean of its divisors is an integer number (170076253788).

Almost surely, 2^{11222010404332} 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 11222010404332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12245490272736).

11222010404332 is an abundant number, since it is smaller than the sum of its proper divisors (13268970141140).

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

11222010404332 is a wasteful number, since it uses less digits than its factorization.

11222010404332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20508 (or 20493 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11222010404332 its reverse (23340401022211), we get a palindrome (34562411426543).

The spelling of 11222010404332 in words is "eleven trillion, two hundred twenty-two billion, ten million, four hundred four thousand, three hundred thirty-two".