11201020022210 has 32 divisors (see below), whose sum is σ = 21259140517440. Its totient is φ = 4237366018752.

The previous prime is 11201020022183. The next prime is 11201020022249. The reversal of 11201020022210 is 1222002010211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50103749 + ... + 50326808.

It is an arithmetic number, because the mean of its divisors is an integer number (664348141170).

Almost surely, 2^{11201020022210} is an apocalyptic number.

11201020022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201020022210 is a deficient number, since it is larger than the sum of its proper divisors (10058120495230).

11201020022210 is a wasteful number, since it uses less digits than its factorization.

11201020022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100431170.

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

Adding to 11201020022210 its reverse (1222002010211), we get a palindrome (12423022032421).

The spelling of 11201020022210 in words is "eleven trillion, two hundred one billion, twenty million, twenty-two thousand, two hundred ten".