11201022022210 has 8 divisors (see below), whose sum is σ = 20161839639996. Its totient is φ = 4480408808880.

The previous prime is 11201022022199. The next prime is 11201022022237. The reversal of 11201022022210 is 1222022010211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11168315661409 + 32706360801 = 3341903^2 + 180849^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560051101101 + ... + 560051101120.

Almost surely, 2^{11201022022210} is an apocalyptic number.

11201022022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201022022210 is a deficient number, since it is larger than the sum of its proper divisors (8960817617786).

11201022022210 is a wasteful number, since it uses less digits than its factorization.

11201022022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120102202228.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11201022022210 its reverse (1222022010211), we get a palindrome (12423044032421).

The spelling of 11201022022210 in words is "eleven trillion, two hundred one billion, twenty-two million, twenty-two thousand, two hundred ten".