11220222020210 has 16 divisors (see below), whose sum is σ = 23081599584576. Its totient is φ = 3846933264048.

The previous prime is 11220222020177. The next prime is 11220222020239. The reversal of 11220222020210 is 1202022202211.

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 7 ways as a sum of consecutive naturals, for example, 80144442932 + ... + 80144443071.

It is an arithmetic number, because the mean of its divisors is an integer number (1442599974036).

Almost surely, 2^{11220222020210} is an apocalyptic number.

11220222020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11220222020210 is an abundant number, since it is smaller than the sum of its proper divisors (11861377564366).

11220222020210 is a wasteful number, since it uses less digits than its factorization.

11220222020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160288886017.

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

Adding to 11220222020210 its reverse (1202022202211), we get a palindrome (12422244222421).

The spelling of 11220222020210 in words is "eleven trillion, two hundred twenty billion, two hundred twenty-two million, twenty thousand, two hundred ten".