11141120222 has 4 divisors (see below), whose sum is σ = 16711680336. Its totient is φ = 5570560110.

The previous prime is 11141120171. The next prime is 11141120239. The reversal of 11141120222 is 22202114111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22202114111 = 359 ⋅61844329.

It is a self number, because there is not a number n which added to its sum of digits gives 11141120222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2785280054 + ... + 2785280057.

It is an arithmetic number, because the mean of its divisors is an integer number (4177920084).

Almost surely, 2^11141120222 is an apocalyptic number.

11141120222 is a deficient number, since it is larger than the sum of its proper divisors (5570560114).

11141120222 is an equidigital number, since it uses as much as digits as its factorization.

11141120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5570560113.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11141120222 its reverse (22202114111), we get a palindrome (33343234333).

The spelling of 11141120222 in words is "eleven billion, one hundred forty-one million, one hundred twenty thousand, two hundred twenty-two".