11120201222 has 32 divisors (see below), whose sum is σ = 18414345600. Its totient is φ = 5004379008.

The previous prime is 11120201203. The next prime is 11120201237. The reversal of 11120201222 is 22210202111.

It is a junction number, because it is equal to n+sod(n) for n = 11120201197 and 11120201206.

It is a congruent number.

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, 311804 + ... + 345632.

It is an arithmetic number, because the mean of its divisors is an integer number (575448300).

Almost surely, 2^11120201222 is an apocalyptic number.

11120201222 is a deficient number, since it is larger than the sum of its proper divisors (7294144378).

11120201222 is a wasteful number, since it uses less digits than its factorization.

11120201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34160.

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

Adding to 11120201222 its reverse (22210202111), we get a palindrome (33330403333).

The spelling of 11120201222 in words is "eleven billion, one hundred twenty million, two hundred one thousand, two hundred twenty-two".