11020110200000 has 672 divisors, whose sum is σ = 32473409068800. Its totient is φ = 3665088000000.

The previous prime is 11020110199933. The next prime is 11020110200053. The reversal of 11020110200000 is 201102011.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1212195455 + ... + 1212204545.

It is an arithmetic number, because the mean of its divisors is an integer number (48323525400).

Almost surely, 2^{11020110200000} is an apocalyptic number.

11020110200000 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 11020110200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16236704534400).

11020110200000 is an abundant number, since it is smaller than the sum of its proper divisors (21453298868800).

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

11020110200000 is an equidigital number, since it uses as much as digits as its factorization.

11020110200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9187 (or 9157 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11020110200000 its reverse (201102011), we get a palindrome (11020311302011).

It can be divided in two parts, 11020 and 110200000, that multiplied together give a square (1214404000000 = 1102000²).

The spelling of 11020110200000 in words is "eleven trillion, twenty billion, one hundred ten million, two hundred thousand".