11010121222002 has 16 divisors (see below), whose sum is σ = 25165991364672. Its totient is φ = 3145748920560.

The previous prime is 11010121221989. The next prime is 11010121222013. The reversal of 11010121222002 is 20022212101011.

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, 131072871649 + ... + 131072871732.

It is an arithmetic number, because the mean of its divisors is an integer number (1572874460292).

Almost surely, 2^{11010121222002} is an apocalyptic number.

11010121222002 is an abundant number, since it is smaller than the sum of its proper divisors (14155870142670).

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

11010121222002 is a wasteful number, since it uses less digits than its factorization.

11010121222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262145743393.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11010121222002 its reverse (20022212101011), we get a palindrome (31032333323013).

The spelling of 11010121222002 in words is "eleven trillion, ten billion, one hundred twenty-one million, two hundred twenty-two thousand, two".