11021111200022 has 16 divisors (see below), whose sum is σ = 20610909257472. Its totient is φ = 4293939428520.

The previous prime is 11021111200003. The next prime is 11021111200069. The reversal of 11021111200022 is 22000211112011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

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, 35782828418 + ... + 35782828725.

It is an arithmetic number, because the mean of its divisors is an integer number (1288181828592).

Almost surely, 2^{11021111200022} is an apocalyptic number.

11021111200022 is a deficient number, since it is larger than the sum of its proper divisors (9589798057450).

11021111200022 is a wasteful number, since it uses less digits than its factorization.

11021111200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71565657163.

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

Adding to 11021111200022 its reverse (22000211112011), we get a palindrome (33021322312033).

The spelling of 11021111200022 in words is "eleven trillion, twenty-one billion, one hundred eleven million, two hundred thousand, twenty-two".