11020121002202 has 32 divisors (see below), whose sum is σ = 18299756805120. Its totient is φ = 4945880096640.

The previous prime is 11020121002151. The next prime is 11020121002217. The reversal of 11020121002202 is 20220012102011.

It is a super-2 number, since 2×11020121002202² (a number of 27 digits) contains 22 as substring.

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, 40753802 + ... + 41023317.

It is an arithmetic number, because the mean of its divisors is an integer number (571867400160).

Almost surely, 2^{11020121002202} is an apocalyptic number.

11020121002202 is a deficient number, since it is larger than the sum of its proper divisors (7279635802918).

11020121002202 is a wasteful number, since it uses less digits than its factorization.

11020121002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81777278.

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

Adding to 11020121002202 its reverse (20220012102011), we get a palindrome (31240133104213).

The spelling of 11020121002202 in words is "eleven trillion, twenty billion, one hundred twenty-one million, two thousand, two hundred two".