11021133030222 has 32 divisors (see below), whose sum is σ = 25192874794752. Its totient is φ = 3148680953664.

The previous prime is 11021133030217. The next prime is 11021133030311. The reversal of 11021133030222 is 22203033112011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8299608 + ... + 9535499.

It is an arithmetic number, because the mean of its divisors is an integer number (787277337336).

Almost surely, 2^{11021133030222} is an apocalyptic number.

11021133030222 is an abundant number, since it is smaller than the sum of its proper divisors (14171741764530).

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

11021133030222 is a wasteful number, since it uses less digits than its factorization.

11021133030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17849832.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11021133030222 its reverse (22203033112011), we get a palindrome (33224166142233).

The spelling of 11021133030222 in words is "eleven trillion, twenty-one billion, one hundred thirty-three million, thirty thousand, two hundred twenty-two".