11012202002022 has 64 divisors (see below), whose sum is σ = 24537178169280. Its totient is φ = 3271435259904.

The previous prime is 11012202002017. The next prime is 11012202002077. The reversal of 11012202002022 is 22020020221011.

It is a junction number, because it is equal to n+sod(n) for n = 11012202001992 and 11012202002010.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 142723038 + ... + 142800174.

It is an arithmetic number, because the mean of its divisors is an integer number (383393408895).

Almost surely, 2^{11012202002022} is an apocalyptic number.

11012202002022 is an abundant number, since it is smaller than the sum of its proper divisors (13524976167258).

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

11012202002022 is a wasteful number, since it uses less digits than its factorization.

11012202002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140297.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11012202002022 its reverse (22020020221011), we get a palindrome (33032222223033).

The spelling of 11012202002022 in words is "eleven trillion, twelve billion, two hundred two million, two thousand, twenty-two".