11120122202 has 32 divisors (see below), whose sum is σ = 19925782272. Its totient is φ = 4550793984.

The previous prime is 11120122201. The next prime is 11120122217. The reversal of 11120122202 is 20222102111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (11120122201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161828 + ... + 220064.

It is an arithmetic number, because the mean of its divisors is an integer number (622680696).

Almost surely, 2^11120122202 is an apocalyptic number.

11120122202 is a deficient number, since it is larger than the sum of its proper divisors (8805660070).

11120122202 is a wasteful number, since it uses less digits than its factorization.

11120122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58862.

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

Adding to 11120122202 its reverse (20222102111), we get a palindrome (31342224313).

The spelling of 11120122202 in words is "eleven billion, one hundred twenty million, one hundred twenty-two thousand, two hundred two".