11021110000 has 50 divisors (see below), whose sum is σ = 26683233632. Its totient is φ = 4408440000.

The previous prime is 11021109989. The next prime is 11021110003. The reversal of 11021110000 is 1112011.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021110003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 541056 + ... + 561055.

Almost surely, 2^11021110000 is an apocalyptic number.

11021110000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11021110000 is an abundant number, since it is smaller than the sum of its proper divisors (15662123632).

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

11021110000 is an equidigital number, since it uses as much as digits as its factorization.

11021110000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102139 (or 1102118 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11021110000 its reverse (1112011), we get a palindrome (11022222011).

The spelling of 11021110000 in words is "eleven billion, twenty-one million, one hundred ten thousand".