11222201100011 has 16 divisors (see below), whose sum is σ = 12800697331968. Its totient is φ = 9738561016800.

The previous prime is 11222201100001. The next prime is 11222201100049. The reversal of 11222201100011 is 11000110222211.

It is a de Polignac number, because none of the positive numbers 2^k-11222201100011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11222201100001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45045356 + ... + 45293801.

It is an arithmetic number, because the mean of its divisors is an integer number (800043583248).

Almost surely, 2^{11222201100011} is an apocalyptic number.

11222201100011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11222201100011 is a deficient number, since it is larger than the sum of its proper divisors (1578496231957).

11222201100011 is a wasteful number, since it uses less digits than its factorization.

11222201100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90339682.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11222201100011 its reverse (11000110222211), we get a palindrome (22222311322222).

The spelling of 11222201100011 in words is "eleven trillion, two hundred twenty-two billion, two hundred one million, one hundred thousand, eleven".