11102221022210 has 16 divisors (see below), whose sum is σ = 19989768620736. Its totient is φ = 4439606013168.

The previous prime is 11102221022197. The next prime is 11102221022239. The reversal of 11102221022210 is 1222012220111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160263104 + ... + 160332363.

It is an arithmetic number, because the mean of its divisors is an integer number (1249360538796).

Almost surely, 2^{11102221022210} is an apocalyptic number.

11102221022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102221022210 is a deficient number, since it is larger than the sum of its proper divisors (8887547598526).

11102221022210 is a wasteful number, since it uses less digits than its factorization.

11102221022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320598937.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11102221022210 its reverse (1222012220111), we get a palindrome (12324233242321).

The spelling of 11102221022210 in words is "eleven trillion, one hundred two billion, two hundred twenty-one million, twenty-two thousand, two hundred ten".