11212020000122 has 32 divisors (see below), whose sum is σ = 17405518697280. Its totient is φ = 5413090331520.

The previous prime is 11212020000109. The next prime is 11212020000149. The reversal of 11212020000122 is 22100002021211.

It is a junction number, because it is equal to n+sod(n) for n = 11212020000097 and 11212020000106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8781713 + ... + 9977099.

It is an arithmetic number, because the mean of its divisors is an integer number (543922459290).

Almost surely, 2^{11212020000122} is an apocalyptic number.

11212020000122 is a deficient number, since it is larger than the sum of its proper divisors (6193498697158).

11212020000122 is a wasteful number, since it uses less digits than its factorization.

11212020000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196606.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11212020000122 its reverse (22100002021211), we get a palindrome (33312022021333).

The spelling of 11212020000122 in words is "eleven trillion, two hundred twelve billion, twenty million, one hundred twenty-two", and thus it is an aban number.