11021112200105 has 24 divisors (see below), whose sum is σ = 15384760936200. Its totient is φ = 7557241735680.

The previous prime is 11021112200089. The next prime is 11021112200113. The reversal of 11021112200105 is 50100221112011.

It can be written as a sum of positive squares in 4 ways, for example, as 578468246041 + 10442643954064 = 760571^2 + 3231508^2 .

It is not a de Polignac number, because 11021112200105 - 2⁴ = 11021112200089 is a prime.

It is a super-2 number, since 2×11021112200105² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24287195 + ... + 24736815.

It is an arithmetic number, because the mean of its divisors is an integer number (641031705675).

Almost surely, 2^{11021112200105} is an apocalyptic number.

It is an amenable number.

11021112200105 is a deficient number, since it is larger than the sum of its proper divisors (4363648736095).

11021112200105 is a wasteful number, since it uses less digits than its factorization.

11021112200105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549689 (or 549682 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 11021112200105 its reverse (50100221112011), we get a palindrome (61121333312116).

The spelling of 11021112200105 in words is "eleven trillion, twenty-one billion, one hundred twelve million, two hundred thousand, one hundred five".