11011101022000 has 40 divisors (see below), whose sum is σ = 26624842276032. Its totient is φ = 4404440408000.

The previous prime is 11011101021997. The next prime is 11011101022007. The reversal of 11011101022000 is 22010111011.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (11011101022007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2752773256 + ... + 2752777255.

Almost surely, 2^{11011101022000} is an apocalyptic number.

11011101022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011101022000 is an abundant number, since it is smaller than the sum of its proper divisors (15613741254032).

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

11011101022000 is an equidigital number, since it uses as much as digits as its factorization.

11011101022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505550534 (or 5505550518 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11011101022000 its reverse (22010111011), we get a palindrome (11033111133011).

The spelling of 11011101022000 in words is "eleven trillion, eleven billion, one hundred one million, twenty-two thousand".