11100200021222 has 16 divisors (see below), whose sum is σ = 17931155926320. Its totient is φ = 5123151073632.

The previous prime is 11100200021189. The next prime is 11100200021227. The reversal of 11100200021222 is 22212000200111.

It is a super-2 number, since 2×11100200021222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11100200021197 and 11100200021206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100200021227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9174953 + ... + 10314075.

It is an arithmetic number, because the mean of its divisors is an integer number (1120697245395).

Almost surely, 2^{11100200021222} is an apocalyptic number.

11100200021222 is a deficient number, since it is larger than the sum of its proper divisors (6830955905098).

11100200021222 is a wasteful number, since it uses less digits than its factorization.

11100200021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513927.

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

Adding to 11100200021222 its reverse (22212000200111), we get a palindrome (33312200221333).

The spelling of 11100200021222 in words is "eleven trillion, one hundred billion, two hundred million, twenty-one thousand, two hundred twenty-two".