11010220122 has 32 divisors (see below), whose sum is σ = 24026341824. Its totient is φ = 3335868800.

The previous prime is 11010220057. The next prime is 11010220139. The reversal of 11010220122 is 22102201011.

It is a junction number, because it is equal to n+sod(n) for n = 11010220098 and 11010220107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553672 + ... + 573212.

It is an arithmetic number, because the mean of its divisors is an integer number (750823182).

Almost surely, 2^11010220122 is an apocalyptic number.

11010220122 is an abundant number, since it is smaller than the sum of its proper divisors (13016121702).

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

11010220122 is a wasteful number, since it uses less digits than its factorization.

11010220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28094.

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

Adding to 11010220122 its reverse (22102201011), we get a palindrome (33112421133).

It can be divided in two parts, 11010 and 220122, that added together give a palindrome (231132).

The spelling of 11010220122 in words is "eleven billion, ten million, two hundred twenty thousand, one hundred twenty-two".