11220002201022 has 16 divisors (see below), whose sum is σ = 22493306080272. Its totient is φ = 3731117120640.

The previous prime is 11220002200993. The next prime is 11220002201039. The reversal of 11220002201022 is 22010220002211.

It is a super-3 number, since 3×11220002201022³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11220002200992 and 11220002201010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2220900523 + ... + 2220905574.

It is an arithmetic number, because the mean of its divisors is an integer number (1405831630017).

Almost surely, 2^{11220002201022} is an apocalyptic number.

11220002201022 is an abundant number, since it is smaller than the sum of its proper divisors (11273303879250).

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

11220002201022 is a wasteful number, since it uses less digits than its factorization.

11220002201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4441806523.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11220002201022 its reverse (22010220002211), we get a palindrome (33230222203233).

The spelling of 11220002201022 in words is "eleven trillion, two hundred twenty billion, two million, two hundred one thousand, twenty-two".