11020210220122 has 16 divisors (see below), whose sum is σ = 17063661024000. Its totient is φ = 5332325497920.

The previous prime is 11020210220099. The next prime is 11020210220141. The reversal of 11020210220122 is 22102201202011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11020210220096 and 11020210220105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11034754 + ... + 11991922.

It is an arithmetic number, because the mean of its divisors is an integer number (1066478814000).

Almost surely, 2^{11020210220122} is an apocalyptic number.

11020210220122 is a deficient number, since it is larger than the sum of its proper divisors (6043450803878).

11020210220122 is a wasteful number, since it uses less digits than its factorization.

11020210220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142901.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11020210220122 its reverse (22102201202011), we get a palindrome (33122411422133).

The spelling of 11020210220122 in words is "eleven trillion, twenty billion, two hundred ten million, two hundred twenty thousand, one hundred twenty-two".