11020220222210 has 32 divisors (see below), whose sum is σ = 20488549708800. Its totient is φ = 4263335542080.

The previous prime is 11020220222131. The next prime is 11020220222237. The reversal of 11020220222210 is 1222202202011.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10132430 + ... + 11167209.

It is an arithmetic number, because the mean of its divisors is an integer number (640267178400).

Almost surely, 2^{11020220222210} is an apocalyptic number.

11020220222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020220222210 is a deficient number, since it is larger than the sum of its proper divisors (9468329486590).

11020220222210 is a wasteful number, since it uses less digits than its factorization.

11020220222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21301346.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11020220222210 its reverse (1222202202011), we get a palindrome (12242422424221).

The spelling of 11020220222210 in words is "eleven trillion, twenty billion, two hundred twenty million, two hundred twenty-two thousand, two hundred ten".