11044213000 has 64 divisors (see below), whose sum is σ = 26229340800. Its totient is φ = 4351723200.

The previous prime is 11044212961. The next prime is 11044213001. The reversal of 11044213000 is 31244011.

It is not an unprimeable number, because it can be changed into a prime (11044213001) by changing a digit.

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, 15420 + ... + 149419.

It is an arithmetic number, because the mean of its divisors is an integer number (409833450).

Almost surely, 2^11044213000 is an apocalyptic number.

11044213000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11044213000 is an abundant number, since it is smaller than the sum of its proper divisors (15185127800).

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

11044213000 is a wasteful number, since it uses less digits than its factorization.

11044213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164927 (or 164913 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11044213000 its reverse (31244011), we get a palindrome (11075457011).

The spelling of 11044213000 in words is "eleven billion, forty-four million, two hundred thirteen thousand".