11010222222220 has 48 divisors (see below), whose sum is σ = 25507359124128. Its totient is φ = 3966158845440.

The previous prime is 11010222222173. The next prime is 11010222222227. The reversal of 11010222222220 is 2222222201011.

It is not an unprimeable number, because it can be changed into a prime (11010222222227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516416274 + ... + 516437593.

It is an arithmetic number, because the mean of its divisors is an integer number (531403315086).

Almost surely, 2^{11010222222220} is an apocalyptic number.

11010222222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010222222220 is an abundant number, since it is smaller than the sum of its proper divisors (14497136901908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11010222222220 is a wasteful number, since it uses less digits than its factorization.

11010222222220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032853930 (or 1032853928 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11010222222220 its reverse (2222222201011), we get a palindrome (13232444423231).

The spelling of 11010222222220 in words is "eleven trillion, ten billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty".