11201201120122 has 32 divisors (see below), whose sum is σ = 18233944344000. Its totient is φ = 5129878690560.

The previous prime is 11201201120111. The next prime is 11201201120141. The reversal of 11201201120122 is 22102110210211.

It is a junction number, because it is equal to n+sod(n) for n = 11201201120096 and 11201201120105.

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, 41121129 + ... + 41392627.

It is an arithmetic number, because the mean of its divisors is an integer number (569810760750).

Almost surely, 2^{11201201120122} is an apocalyptic number.

11201201120122 is a deficient number, since it is larger than the sum of its proper divisors (7032743223878).

11201201120122 is a wasteful number, since it uses less digits than its factorization.

11201201120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283758.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11201201120122 its reverse (22102110210211), we get a palindrome (33303311330333).

The spelling of 11201201120122 in words is "eleven trillion, two hundred one billion, two hundred one million, one hundred twenty thousand, one hundred twenty-two".