11022201211011 has 8 divisors (see below), whose sum is σ = 14696414033664. Its totient is φ = 7348061264520.

The previous prime is 11022201210973. The next prime is 11022201211093. The reversal of 11022201211011 is 11011210222011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11022201211011 - 2⁹ = 11022201210499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022201281011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17865151 + ... + 18471816.

It is an arithmetic number, because the mean of its divisors is an integer number (1837051754208).

Almost surely, 2^{11022201211011} is an apocalyptic number.

11022201211011 is a deficient number, since it is larger than the sum of its proper divisors (3674212822653).

11022201211011 is a wasteful number, since it uses less digits than its factorization.

11022201211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36438081.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11022201211011 its reverse (11011210222011), we get a palindrome (22033411433022).

The spelling of 11022201211011 in words is "eleven trillion, twenty-two billion, two hundred one million, two hundred eleven thousand, eleven".