11000122110 has 32 divisors (see below), whose sum is σ = 29333659680. Its totient is φ = 2933365824.

The previous prime is 11000122103. The next prime is 11000122121. The reversal of 11000122110 is 1122100011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11000122092 and 11000122101.

It is a congruent 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, 20370327 + ... + 20370866.

It is an arithmetic number, because the mean of its divisors is an integer number (916676865).

Almost surely, 2^11000122110 is an apocalyptic number.

11000122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000122110 is an abundant number, since it is smaller than the sum of its proper divisors (18333537570).

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

11000122110 is a wasteful number, since it uses less digits than its factorization.

11000122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40741209 (or 40741203 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11000122110 its reverse (1122100011), we get a palindrome (12122222121).

The spelling of 11000122110 in words is "eleven billion, one hundred twenty-two thousand, one hundred ten".