11010012022020 has 192 divisors, whose sum is σ = 33994411879680. Its totient is φ = 2640266496000.

The previous prime is 11010012022007. The next prime is 11010012022147. The reversal of 11010012022020 is 2022021001011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11010012021987 and 11010012022005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73851474 + ... + 74000406.

It is an arithmetic number, because the mean of its divisors is an integer number (177054228540).

Almost surely, 2^{11010012022020} is an apocalyptic number.

11010012022020 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 11010012022020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16997205939840).

11010012022020 is an abundant number, since it is smaller than the sum of its proper divisors (22984399857660).

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

11010012022020 is a wasteful number, since it uses less digits than its factorization.

11010012022020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150166 (or 150164 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11010012022020 its reverse (2022021001011), we get a palindrome (13032033023031).

The spelling of 11010012022020 in words is "eleven trillion, ten billion, twelve million, twenty-two thousand, twenty".