11020200220000 has 240 divisors, whose sum is σ = 28753945067232. Its totient is φ = 4147292160000.

The previous prime is 11020200219983. The next prime is 11020200220063. The reversal of 11020200220000 is 2200202011.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27863632 + ... + 28256368.

Almost surely, 2^{11020200220000} is an apocalyptic number.

11020200220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11020200220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14376972533616).

11020200220000 is an abundant number, since it is smaller than the sum of its proper divisors (17733744847232).

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

11020200220000 is an equidigital number, since it uses as much as digits as its factorization.

11020200220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392851 (or 392828 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 11020200220000 its reverse (2200202011), we get a palindrome (11022400422011).

The spelling of 11020200220000 in words is "eleven trillion, twenty billion, two hundred million, two hundred twenty thousand".