11100020222000 has 160 divisors (see below), whose sum is σ = 29398620064320. Its totient is φ = 4034733158400.

The previous prime is 11100020221999. The next prime is 11100020222059. The reversal of 11100020222000 is 22202000111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4642814 + ... + 6614813.

It is an arithmetic number, because the mean of its divisors is an integer number (183741375402).

Almost surely, 2^{11100020222000} is an apocalyptic number.

11100020222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100020222000 is an abundant number, since it is smaller than the sum of its proper divisors (18298599842320).

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

11100020222000 is a wasteful number, since it uses less digits than its factorization.

11100020222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11257696 (or 11257680 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11100020222000 its reverse (22202000111), we get a palindrome (11122222222111).

The spelling of 11100020222000 in words is "eleven trillion, one hundred billion, twenty million, two hundred twenty-two thousand".