11000223120012 has 72 divisors (see below), whose sum is σ = 31614086642544. Its totient is φ = 2958043189248.

The previous prime is 11000223119987. The next prime is 11000223120017. The reversal of 11000223120012 is 21002132200011.

It is a junction number, because it is equal to n+sod(n) for n = 11000223119973 and 11000223120000.

It is not an unprimeable number, because it can be changed into a prime (11000223120017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 550221253 + ... + 550241244.

It is an arithmetic number, because the mean of its divisors is an integer number (439084536702).

Almost surely, 2^{11000223120012} is an apocalyptic number.

11000223120012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11000223120012 is an abundant number, since it is smaller than the sum of its proper divisors (20613863522532).

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

11000223120012 is a wasteful number, since it uses less digits than its factorization.

11000223120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100462535 (or 1100462526 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11000223120012 its reverse (21002132200011), we get a palindrome (32002355320023).

The spelling of 11000223120012 in words is "eleven trillion, two hundred twenty-three million, one hundred twenty thousand, twelve".