11000110212 has 288 divisors, whose sum is σ = 35439133184. Its totient is φ = 2799360000.

The previous prime is 11000110181. The next prime is 11000110271. The reversal of 11000110212 is 21201100011.

It is a happy number.

It is a super-2 number, since 2×11000110212² (a number of 21 digits) contains 22 as substring.

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 = 11000110194 and 11000110203.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18302712 + ... + 18303312.

Almost surely, 2^11000110212 is an apocalyptic number.

11000110212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11000110212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17719566592).

11000110212 is an abundant number, since it is smaller than the sum of its proper divisors (24439022972).

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

11000110212 is a wasteful number, since it uses less digits than its factorization.

11000110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819 (or 814 counting only the distinct ones).

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

Adding to 11000110212 its reverse (21201100011), we get a palindrome (32201210223).

The spelling of 11000110212 in words is "eleven billion, one hundred ten thousand, two hundred twelve".