11010120222 has 32 divisors (see below), whose sum is σ = 22943491200. Its totient is φ = 3517986528.

The previous prime is 11010120203. The next prime is 11010120281. The reversal of 11010120222 is 22202101011.

It is a junction number, because it is equal to n+sod(n) for n = 11010120198 and 11010120207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203428 + ... + 251799.

It is an arithmetic number, because the mean of its divisors is an integer number (716984100).

Almost surely, 2^11010120222 is an apocalyptic number.

11010120222 is an abundant number, since it is smaller than the sum of its proper divisors (11933370978).

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

11010120222 is a wasteful number, since it uses less digits than its factorization.

11010120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455400.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11010120222 its reverse (22202101011), we get a palindrome (33212221233).

The spelling of 11010120222 in words is "eleven billion, ten million, one hundred twenty thousand, two hundred twenty-two".