1100201202022 has 32 divisors (see below), whose sum is σ = 1881868603104. Its totient is φ = 477896025600.

The previous prime is 1100201202013. The next prime is 1100201202041. The reversal of 1100201202022 is 2202021020011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1100201201993 and 1100201202011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18614497 + ... + 18673507.

It is an arithmetic number, because the mean of its divisors is an integer number (58808393847).

Almost surely, 2^{1100201202022} is an apocalyptic number.

1100201202022 is a deficient number, since it is larger than the sum of its proper divisors (781667401082).

1100201202022 is a wasteful number, since it uses less digits than its factorization.

1100201202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101224.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1100201202022 its reverse (2202021020011), we get a palindrome (3302222222033).

The spelling of 1100201202022 in words is "one trillion, one hundred billion, two hundred one million, two hundred two thousand, twenty-two".